{
  "branches": [],
  "control_points": [
    {
      "position": [
        12119.0,
        9011.0,
        6146.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        12102.0,
        9068.0,
        6143.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        12080.866219500647,
        9109.695377473197,
        6140.760745400967
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        12059.0,
        9150.0,
        6137.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        12044.0,
        9185.0,
        6126.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        12028.0,
        9218.0,
        6118.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        12004.546339107615,
        9263.89315842906,
        6117.517323772842
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11980.0,
        9310.0,
        6117.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11963.0,
        9335.0,
        6109.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11939.0,
        9384.0,
        6113.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11919.253772767794,
        9432.009971280479,
        6107.161221405112
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11899.0,
        9480.0,
        6100.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11878.0,
        9515.0,
        6098.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11854.100813834746,
        9551.84425538298,
        6089.042887276423
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11831.0,
        9590.0,
        6080.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11813.0,
        9636.0,
        6077.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11763.0,
        9708.0,
        6068.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11738.0,
        9743.0,
        6065.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11721.0,
        9769.0,
        6060.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11704.0,
        9798.0,
        6061.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11683.0,
        9823.0,
        6061.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11669.0,
        9832.0,
        6068.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11645.0,
        9840.0,
        6068.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11626.0,
        9855.0,
        6067.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11607.0,
        9885.0,
        6064.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11582.43612669995,
        9924.028704125847,
        6057.926050471826
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11556.0,
        9961.0,
        6052.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11518.0,
        9991.0,
        6048.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11497.0,
        10003.0,
        6047.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11481.0,
        10020.0,
        6039.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11460.0,
        10060.0,
        6034.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11442.0,
        10089.0,
        6035.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11396.0,
        10140.0,
        6032.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11354.0,
        10182.0,
        6027.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11315.0,
        10213.0,
        6026.0
      ],
      "segment_to_next": {
        "config": {
          "beam_lookahead_steps": 2,
          "beam_prune_distance_voxels": 1.0,
          "beam_width": 8,
          "cone_angle_degrees": 25.0,
          "cone_angle_step_degrees": 5.0,
          "cone_grid_size": 25,
          "cumulative_smoothness_steps": 4,
          "cumulative_smoothness_tangent_weight": 2.0,
          "endpoint_accept_threshold_base_voxels": 20.0,
          "initial_free_angle_degrees": 0.0,
          "max_step_factor": 3.0,
          "meeting_accept_max_error_ratio": 0.1,
          "smoothness_free_angle_degrees": 0.0,
          "smoothness_normal_weight": 0.1,
          "smoothness_tangent_weight": 10.0,
          "smoothness_weight": 2.0,
          "step_voxels": 4.0
        },
        "failure_code": "",
        "failure_detail": "",
        "fiber_manifest": "",
        "interp_goal": "global",
        "interp_mode": "cspline",
        "lasagna_failure_code": "",
        "lasagna_failure_detail": "",
        "meeting_error_base_voxels": null,
        "meeting_error_ratio": null,
        "meeting_source": "",
        "metadata_version": 3,
        "metric": null,
        "msg": "short span",
        "normal_manifest": "",
        "optimizer": "native_fiber_trace3d",
        "trace_to_base_scale": 1.0,
        "tracer_version": 2
      }
    },
    {
      "position": [
        11288.0,
        10240.0,
        6025.0
      ]
    }
  ],
  "filename": "kb_20260821T233638767_000039.json",
  "generation": 1,
  "hv_classification": {
    "automatic_certainty": 0.8410812267143818,
    "automatic_tag": "H",
    "control_point_length": 1522.7905111315158,
    "horizontal_score": 0.920540613357191,
    "manual_tag": "",
    "vertical_score": 0.07945938664280909,
    "z_distance": 121.0
  },
  "line_points": [
    [
      12119.0,
      9011.0,
      6146.0
    ],
    [
      12110.79906269678,
      9040.546929883672,
      6144.448044167855
    ],
    [
      12102.0,
      9068.0,
      6143.0
    ],
    [
      12091.697586608389,
      9089.800261834991,
      6141.933229891163
    ],
    [
      12080.866219500647,
      9109.695377473197,
      6140.760745400967
    ],
    [
      12069.530466275497,
      9130.263113181,
      6139.466441607065
    ],
    [
      12059.0,
      9150.0,
      6137.0
    ],
    [
      12051.154868901878,
      9167.960045809199,
      6131.721383662657
    ],
    [
      12044.0,
      9185.0,
      6126.0
    ],
    [
      12036.464654209185,
      9200.920181184012,
      6121.423911540532
    ],
    [
      12028.0,
      9218.0,
      6118.0
    ],
    [
      12016.867398406892,
      9240.026312008153,
      6117.213884110404
    ],
    [
      12004.546339107615,
      9263.89315842906,
      6117.517323772842
    ],
    [
      11991.774645111622,
      9288.545703305981,
      6117.851902400194
    ],
    [
      11980.0,
      9310.0,
      6117.0
    ],
    [
      11963.0,
      9335.0,
      6109.0
    ],
    [
      11951.257737772823,
      9357.694521378235,
      6110.667843515707
    ],
    [
      11939.0,
      9384.0,
      6113.0
    ],
    [
      11928.885803124997,
      9408.095476939303,
      6110.76316956472
    ],
    [
      11919.253772767794,
      9432.009971280479,
      6107.161221405112
    ],
    [
      11909.2198565146,
      9456.902933092988,
      6103.3022774982355
    ],
    [
      11899.0,
      9480.0,
      6100.0
    ],
    [
      11888.713300895597,
      9498.103924838111,
      6099.1328110289405
    ],
    [
      11878.0,
      9515.0,
      6098.0
    ],
    [
      11866.18224477927,
      9533.23336037316,
      6093.979752717766
    ],
    [
      11854.100813834746,
      9551.84425538298,
      6089.042887276423
    ],
    [
      11842.20998505501,
      9570.338562898012,
      6084.169501567489
    ],
    [
      11831.0,
      9590.0,
      6080.0
    ],
    [
      11823.116744176368,
      9611.303365678878,
      6078.37612408419
    ],
    [
      11813.0,
      9636.0,
      6077.0
    ],
    [
      11798.095257034985,
      9659.431001200206,
      6074.265457453416
    ],
    [
      11778.683036228316,
      9686.475131702147,
      6070.68517480621
    ],
    [
      11763.0,
      9708.0,
      6068.0
    ],
    [
      11748.89766163385,
      9727.66624543277,
      6066.3986618660665
    ],
    [
      11738.0,
      9743.0,
      6065.0
    ],
    [
      11721.0,
      9769.0,
      6060.0
    ],
    [
      11712.752231304688,
      9783.564052001126,
      6060.174461681981
    ],
    [
      11704.0,
      9798.0,
      6061.0
    ],
    [
      11693.2387053735,
      9811.988964511804,
      6060.480736097983
    ],
    [
      11683.0,
      9823.0,
      6061.0
    ],
    [
      11669.0,
      9832.0,
      6068.0
    ],
    [
      11645.0,
      9840.0,
      6068.0
    ],
    [
      11626.0,
      9855.0,
      6067.0
    ],
    [
      11616.767703168665,
      9868.431606773505,
      6065.812348222111
    ],
    [
      11607.0,
      9885.0,
      6064.0
    ],
    [
      11595.230354881769,
      9904.004004673905,
      6061.171445052117
    ],
    [
      11582.43612669995,
      9924.028704125847,
      6057.926050471826
    ],
    [
      11570.075344273271,
      9943.024356352977,
      6054.842996662827
    ],
    [
      11556.0,
      9961.0,
      6052.0
    ],
    [
      11536.29467750588,
      9977.986066523452,
      6049.620238195169
    ],
    [
      11518.0,
      9991.0,
      6048.0
    ],
    [
      11497.0,
      10003.0,
      6047.0
    ],
    [
      11481.0,
      10020.0,
      6039.0
    ],
    [
      11470.665150360475,
      10038.955759891069,
      6035.816302161141
    ],
    [
      11460.0,
      10060.0,
      6034.0
    ],
    [
      11452.009121928942,
      10074.16908091428,
      6034.343782778451
    ],
    [
      11442.0,
      10089.0,
      6035.0
    ],
    [
      11429.262375783104,
      10104.202683952954,
      6034.475213393251
    ],
    [
      11412.395743896295,
      10122.634204122576,
      6033.356870448082
    ],
    [
      11396.0,
      10140.0,
      6032.0
    ],
    [
      11374.57136014005,
      10162.264874671559,
      6029.34424316183
    ],
    [
      11354.0,
      10182.0,
      6027.0
    ],
    [
      11333.475941008932,
      10198.412857903939,
      6026.27178818956
    ],
    [
      11315.0,
      10213.0,
      6026.0
    ],
    [
      11300.842573345682,
      10226.722797510141,
      6025.49979692822
    ],
    [
      11288.0,
      10240.0,
      6025.0
    ]
  ],
  "optimization_mode": "native_fiber_trace3d",
  "sequence": 39,
  "started_at": "20260821T233638767",
  "tags": [],
  "type": "vc3d_fiber",
  "username": "kb",
  "version": 3
}