{"collection":"grad-noise-175k","coord":"t17_x11_u3_b67","data":{"index":107244,"ordinal":"138495298","topo":"o2(x,o2(x,o1(x)))","expression":"lrg(D,sub(P,flr(R)))","image":"frame_expr-107244.png","measured":true,"step":17959,"globalStep":17959,"value_mean":0.4687502086162567,"value_positive_fraction":0.53778076171875,"value_abs_mean":0.4687502086162567,"value_variance":0.23402121663093567,"value_stddev":0.4837573766708374,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":1.6386655569076538,"gradient_energy_x":0.003706410527229309,"gradient_energy_y":0.00012284237891435623,"gradient_magnitude_mean":0.011972681619226933,"gradient_axis_bias":0.9358400702476501,"gradient_nonzero_flag":1,"laplacian_mean":-0.00000855710641189944,"laplacian_energy":0.006323445588350296,"laplacian_abs_mean":0.008922863751649857,"gradient_magnitude_variance":0.003683679737150669,"gradient_magnitude_stddev":0.060693323612213135,"gradient_magnitude_cv":5.06931734085083,"gradient_magnitude_max":0.9994179606437683,"gradient_energy_over_variance":0.01636284403502941,"laplacian_energy_over_variance":0.02702081948518753,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.006266339682042599,"scale_diff2_mid":0.03229197487235069,"scale_diff2_far":0.08426513522863388,"scale_diff2_near_over_variance":0.02677679993212223,"scale_diff2_mid_over_variance":0.13798737525939941,"scale_diff2_far_over_variance":0.3600747585296631,"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],[0.48895263671875,0.48895263671875,0.48895263671875],[0.008453369140625,0.008453369140625,0.008453369140625],[0.00811767578125,0.00811767578125,0.00811767578125],[0.007965087890625,0.007965087890625,0.007965087890625],[0.001190185546875,0.001190185546875,0.001190185546875],[0.00732421875,0.00732421875,0.00732421875],[0.00152587890625,0.00152587890625,0.00152587890625],[0.007476806640625,0.007476806640625,0.007476806640625],[0.00738525390625,0.00738525390625,0.00738525390625],[0.001678466796875,0.001678466796875,0.001678466796875],[0.00732421875,0.00732421875,0.00732421875],[0.001373291015625,0.001373291015625,0.001373291015625],[0.0081787109375,0.0081787109375,0.0081787109375],[0.008453369140625,0.008453369140625,0.008453369140625],[0.00897216796875,0.00897216796875,0.00897216796875],[0.425628662109375,0.425628662109375,0.425628662109375]]],"scale_curve":[[[0.015625,0.006266339682042599,0.02677679993212223],[0.0625,0.03229197487235069,0.13798737525939941],[0.25,0.08426513522863388,0.3600747585296631]]]},"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":"[\"17\",\"11\",\"3\",\"67\"]"}