{
  "locked_boundaries": [
    {
      "time": 57.533333,
      "source_frame_index": 1726,
      "ratio": 28.860889434814453,
      "persistent": 1.1588515043258667,
      "recent_recurrence_distance": 1.1606796979904175,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 68.333333,
      "source_frame_index": 2050,
      "ratio": 10.871315002441406,
      "persistent": 1.2426276206970215,
      "recent_recurrence_distance": 1.1113393306732178,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 68.433333,
      "source_frame_index": 2053,
      "kind": "micro_plateau_end",
      "status": "candidate_requires_review"
    },
    {
      "time": 81.433333,
      "source_frame_index": 2443,
      "ratio": 10.920792579650879,
      "persistent": 0.4053393304347992,
      "recent_recurrence_distance": 0.43466416001319885,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 93.366667,
      "source_frame_index": 2801,
      "kind": "black_start",
      "status": "transition_marker",
      "additional_source": "adaptive_content_change"
    },
    {
      "time": 94.866667,
      "source_frame_index": 2846,
      "kind": "black_end",
      "status": "transition_marker"
    },
    {
      "time": 94.966667,
      "source_frame_index": 2849,
      "ratio": 27.94002342224121,
      "persistent": 0.86238694190979,
      "recent_recurrence_distance": 0.8636363744735718,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 105.533333,
      "source_frame_index": 3166,
      "ratio": 26.04859733581543,
      "persistent": 0.917506992816925,
      "recent_recurrence_distance": 1.0382428169250488,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 107.733333,
      "source_frame_index": 3232,
      "ratio": 2.952023506164551,
      "persistent": 0.7402516603469849,
      "recent_recurrence_distance": 0.7218801379203796,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 108.4,
      "source_frame_index": 3252,
      "ratio": 4.487696647644043,
      "persistent": 1.1584032773971558,
      "recent_recurrence_distance": 0.5593398809432983,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 109.066667,
      "source_frame_index": 3272,
      "ratio": 3.0861449241638184,
      "persistent": 1.1462465524673462,
      "recent_recurrence_distance": 0.493193656206131,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 111.433333,
      "source_frame_index": 3343,
      "kind": "color_bar_start",
      "status": "transition_marker"
    },
    {
      "time": 112.166667,
      "source_frame_index": 3365,
      "kind": "color_bar_end",
      "status": "transition_marker"
    },
    {
      "time": 118.3,
      "source_frame_index": 3549,
      "ratio": 14.667386054992676,
      "persistent": 0.5677618980407715,
      "recent_recurrence_distance": 0.49660563468933105,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 121.066667,
      "source_frame_index": 3632,
      "kind": "color_bar_start",
      "status": "transition_marker"
    },
    {
      "time": 121.8,
      "source_frame_index": 3654,
      "kind": "color_bar_end",
      "status": "transition_marker"
    },
    {
      "time": 126.933333,
      "source_frame_index": 3808,
      "kind": "color_bar_start",
      "status": "transition_marker"
    },
    {
      "time": 127.7,
      "source_frame_index": 3831,
      "kind": "color_bar_end",
      "status": "transition_marker"
    },
    {
      "time": 137.5,
      "source_frame_index": 4125,
      "kind": "color_bar_start",
      "status": "transition_marker"
    },
    {
      "time": 138.233333,
      "source_frame_index": 4147,
      "kind": "color_bar_end",
      "status": "transition_marker"
    },
    {
      "time": 145.3,
      "source_frame_index": 4359,
      "kind": "color_bar_start",
      "status": "transition_marker"
    },
    {
      "time": 146.033333,
      "source_frame_index": 4381,
      "kind": "color_bar_end",
      "status": "transition_marker"
    },
    {
      "time": 146.533333,
      "source_frame_index": 4396,
      "ratio": 3.1550490856170654,
      "persistent": 0.7084027528762817,
      "recent_recurrence_distance": 0.8202804327011108,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 147.2,
      "source_frame_index": 4416,
      "ratio": 3.628774881362915,
      "persistent": 0.6105161905288696,
      "recent_recurrence_distance": 0.6574254035949707,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 148.233333,
      "source_frame_index": 4447,
      "ratio": 4.58721923828125,
      "persistent": 0.7713711261749268,
      "recent_recurrence_distance": 0.3573913276195526,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 150.4,
      "source_frame_index": 4512,
      "ratio": 4.204642295837402,
      "persistent": 0.8163323402404785,
      "recent_recurrence_distance": 0.5932933688163757,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 152.233333,
      "source_frame_index": 4567,
      "ratio": 3.1562252044677734,
      "persistent": 0.8112930655479431,
      "recent_recurrence_distance": 0.833892822265625,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 153.3,
      "source_frame_index": 4599,
      "kind": "color_bar_start",
      "status": "transition_marker"
    },
    {
      "time": 154.066667,
      "source_frame_index": 4622,
      "kind": "color_bar_end",
      "status": "transition_marker"
    },
    {
      "time": 157.233333,
      "source_frame_index": 4717,
      "ratio": 12.765457153320312,
      "persistent": 1.2811177968978882,
      "recent_recurrence_distance": 1.1331048011779785,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 157.733333,
      "source_frame_index": 4732,
      "ratio": 3.542872905731201,
      "persistent": 0.36364689469337463,
      "recent_recurrence_distance": 0.7119582891464233,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 159.4,
      "source_frame_index": 4782,
      "ratio": 3.8971989154815674,
      "persistent": 0.3532942831516266,
      "recent_recurrence_distance": 0.33478203415870667,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 160.466667,
      "source_frame_index": 4814,
      "ratio": 3.2724850177764893,
      "persistent": 0.510438084602356,
      "recent_recurrence_distance": 0.33335819840431213,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 161.066667,
      "source_frame_index": 4832,
      "ratio": 3.8749566078186035,
      "persistent": 0.3517661690711975,
      "recent_recurrence_distance": 0.01586800068616867,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 162.066667,
      "source_frame_index": 4862,
      "ratio": 4.0800323486328125,
      "persistent": 0.36383795738220215,
      "recent_recurrence_distance": 0.025220146402716637,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 162.7,
      "source_frame_index": 4881,
      "ratio": 2.9330368041992188,
      "persistent": 0.6068118214607239,
      "recent_recurrence_distance": 0.017290662974119186,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 163.2,
      "source_frame_index": 4896,
      "ratio": 5.194004535675049,
      "persistent": 0.6571593880653381,
      "recent_recurrence_distance": 0.026339450851082802,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 164.366667,
      "source_frame_index": 4931,
      "ratio": 3.4828171730041504,
      "persistent": 0.6137852668762207,
      "recent_recurrence_distance": 0.01801934652030468,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 169.533333,
      "source_frame_index": 5086,
      "ratio": 4.322715759277344,
      "persistent": 0.3867485523223877,
      "recent_recurrence_distance": 0.007208956405520439,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 170.4,
      "source_frame_index": 5112,
      "kind": "color_bar_start",
      "status": "transition_marker"
    },
    {
      "time": 171.166667,
      "source_frame_index": 5135,
      "kind": "color_bar_end",
      "status": "transition_marker"
    },
    {
      "time": 173.2,
      "source_frame_index": 5196,
      "ratio": 12.658575057983398,
      "persistent": 0.5063527822494507,
      "recent_recurrence_distance": 0.5062021613121033,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 173.9,
      "source_frame_index": 5217,
      "ratio": 25.030420303344727,
      "persistent": 1.0012167692184448,
      "recent_recurrence_distance": 1.0010465383529663,
      "periodic_neighborhood": false,
      "kind": "adaptive_content_change",
      "status": "candidate_requires_review"
    },
    {
      "time": 177.7,
      "source_frame_index": 5331,
      "kind": "black_start",
      "status": "transition_marker",
      "additional_source": "adaptive_content_change"
    },
    {
      "time": 177.9,
      "source_frame_index": 5337,
      "kind": "color_bar_start",
      "status": "transition_marker",
      "additional_source": "black_end"
    }
  ],
  "same_shot_events": [
    {
      "time": 148.9,
      "source_frame_index": 4467,
      "kind": "possible_same_shot_lighting_or_motion_change",
      "classification_pending_user_review": true,
      "reason": "large luminance jump with aligned local normalized structure",
      "adjacent_structure": {
        "median_correlation": 0.8270899057388306,
        "fraction_above_0_65": 0.6693548387096774,
        "fraction_above_0_8": 0.5564516129032258,
        "valid_tiles": 124,
        "coverage": 0.7045454545454546,
        "shift": [
          -2,
          -2
        ],
        "mean_luma_change": 0.3004515090349865
      },
      "not_a_verified_scene_boundary": true
    },
    {
      "time": 158.3,
      "source_frame_index": 4749,
      "kind": "possible_same_shot_lighting_or_motion_change",
      "classification_pending_user_review": true,
      "reason": "large luminance jump with aligned local normalized structure",
      "adjacent_structure": {
        "median_correlation": 0.7201530933380127,
        "fraction_above_0_65": 0.5256410256410257,
        "fraction_above_0_8": 0.41025641025641024,
        "valid_tiles": 78,
        "coverage": 0.4431818181818182,
        "shift": [
          0,
          0
        ],
        "mean_luma_change": 0.32364811610918875
      },
      "not_a_verified_scene_boundary": true
    },
    {
      "time": 158.366667,
      "source_frame_index": 4751,
      "kind": "possible_same_shot_lighting_or_motion_change",
      "classification_pending_user_review": true,
      "reason": "both pre/post structural states recur across the luminance jump",
      "adjacent_structure": {
        "median_correlation": 0.22106671333312988,
        "fraction_above_0_65": 0.1794871794871795,
        "fraction_above_0_8": 0.10256410256410256,
        "valid_tiles": 39,
        "coverage": 0.2215909090909091,
        "shift": [
          -2,
          0
        ],
        "mean_luma_change": 0.36634948096885817
      },
      "not_a_verified_scene_boundary": true
    },
    {
      "time": 158.6,
      "source_frame_index": 4758,
      "kind": "possible_same_shot_lighting_or_motion_change",
      "classification_pending_user_review": true,
      "reason": "large luminance jump with aligned local normalized structure",
      "adjacent_structure": {
        "median_correlation": 0.6476688385009766,
        "fraction_above_0_65": 0.4948453608247423,
        "fraction_above_0_8": 0.3402061855670103,
        "valid_tiles": 97,
        "coverage": 0.5511363636363636,
        "shift": [
          0,
          0
        ],
        "mean_luma_change": 0.5869927431757017
      },
      "not_a_verified_scene_boundary": true
    },
    {
      "time": 164.866667,
      "source_frame_index": 4946,
      "kind": "possible_same_shot_lighting_or_motion_change",
      "classification_pending_user_review": true,
      "reason": "both pre/post structural states recur across the luminance jump",
      "adjacent_structure": {
        "median_correlation": 0.2374219000339508,
        "fraction_above_0_65": 0.2638888888888889,
        "fraction_above_0_8": 0.2361111111111111,
        "valid_tiles": 72,
        "coverage": 0.4090909090909091,
        "shift": [
          0,
          0
        ],
        "mean_luma_change": 0.5034729430988082
      },
      "not_a_verified_scene_boundary": true
    }
  ],
  "uncertain_events": [
    {
      "time": 165.366667,
      "source_frame_index": 4961,
      "ratio": 4.622893333435059,
      "persistent": 0.6704921126365662,
      "recent_recurrence_distance": 0.00693748751655221,
      "periodic_neighborhood": true,
      "status": "possible_same_scene_periodic_change; not silently deleted"
    },
    {
      "time": 166.033333,
      "source_frame_index": 4981,
      "ratio": 3.5294761657714844,
      "persistent": 0.6156737208366394,
      "recent_recurrence_distance": 0.020148059353232384,
      "periodic_neighborhood": true,
      "status": "possible_same_scene_periodic_change; not silently deleted"
    },
    {
      "time": 166.533333,
      "source_frame_index": 4996,
      "ratio": 5.235630035400391,
      "persistent": 0.6828816533088684,
      "recent_recurrence_distance": 0.023682860657572746,
      "periodic_neighborhood": true,
      "status": "possible_same_scene_periodic_change; not silently deleted"
    },
    {
      "time": 167.033333,
      "source_frame_index": 5011,
      "ratio": 4.693258285522461,
      "persistent": 0.6815198063850403,
      "recent_recurrence_distance": 0.0068220472894608974,
      "periodic_neighborhood": true,
      "status": "possible_same_scene_periodic_change; not silently deleted"
    },
    {
      "time": 167.7,
      "source_frame_index": 5031,
      "ratio": 3.4745452404022217,
      "persistent": 0.6131139993667603,
      "recent_recurrence_distance": 0.018836097791790962,
      "periodic_neighborhood": true,
      "status": "possible_same_scene_periodic_change; not silently deleted"
    },
    {
      "time": 168.2,
      "source_frame_index": 5046,
      "ratio": 5.1478705406188965,
      "persistent": 0.677676260471344,
      "recent_recurrence_distance": 0.02394123002886772,
      "periodic_neighborhood": true,
      "status": "possible_same_scene_periodic_change; not silently deleted"
    },
    {
      "time": 169.0,
      "source_frame_index": 5070,
      "ratio": 3.583065986633301,
      "persistent": 0.3733166754245758,
      "recent_recurrence_distance": 0.02602110616862774,
      "periodic_neighborhood": true,
      "status": "possible_same_scene_periodic_change; not silently deleted"
    }
  ]
}