{"collection":"grad-noise-175k","coord":"t19_x16_u4_b120","data":{"index":150803,"ordinal":"154938759","topo":"o2(x,o2(o1(x),x))","expression":"dst(D,dst(cil(R),D))","image":"frame_expr-150803.png","measured":true,"step":86431,"globalStep":86431,"value_mean":0.9814566373825073,"value_positive_fraction":1,"value_abs_mean":0.9814566373825073,"value_variance":0.009988944046199322,"value_stddev":0.09994470328092575,"value_min":0.04918197914958,"value_max":1,"value_range":0.9508180022239685,"histogram_probability_sum":1,"histogram_entropy_bits":0.4284973442554474,"gradient_energy_x":0.0009404770680703223,"gradient_energy_y":0.000872976437676698,"gradient_magnitude_mean":0.009446142241358757,"gradient_axis_bias":0.03722214326262474,"gradient_nonzero_flag":1,"laplacian_mean":-0.00014362586080096662,"laplacian_energy":0.0009455588879063725,"laplacian_abs_mean":0.006361988838762045,"gradient_magnitude_variance":0.00172449613455683,"gradient_magnitude_stddev":0.041527051478624344,"gradient_magnitude_cv":4.396191596984863,"gradient_magnitude_max":0.3425023555755615,"gradient_energy_over_variance":0.18154606223106384,"laplacian_energy_over_variance":0.09466054290533066,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0024513243697583675,"scale_diff2_mid":0.013876487500965595,"scale_diff2_far":0.011891338974237442,"scale_diff2_near_over_variance":0.24540375173091888,"scale_diff2_mid_over_variance":1.389184594154358,"scale_diff2_far_over_variance":1.1904500722885132,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.0014801025390625,0.0014801025390625,0.0014801025390625],[0.00152587890625,0.00152587890625,0.00152587890625],[0.0017242431640625,0.0017242431640625,0.0017242431640625],[0.0031280517578125,0.0031280517578125,0.0031280517578125],[0.0020904541015625,0.0020904541015625,0.0020904541015625],[0.002716064453125,0.002716064453125,0.002716064453125],[0.0028076171875,0.0028076171875,0.0028076171875],[0.0028533935546875,0.0028533935546875,0.0028533935546875],[0.0039520263671875,0.0039520263671875,0.0039520263671875],[0.0036773681640625,0.0036773681640625,0.0036773681640625],[0.0036163330078125,0.0036163330078125,0.0036163330078125],[0.00347900390625,0.00347900390625,0.00347900390625],[0.0049896240234375,0.0049896240234375,0.0049896240234375],[0.005950927734375,0.005950927734375,0.005950927734375],[0.95556640625,0.95556640625,0.95556640625]]],"scale_curve":[[[0.015625,0.0024513243697583675,0.24540375173091888],[0.0625,0.013876487500965595,1.389184594154358],[0.25,0.011891338974237442,1.1904500722885132]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"19\",\"16\",\"4\",\"120\"]"}