{"collection":"grad-noise-175k","coord":"t17_x8_u6_b50","data":{"index":105049,"ordinal":"138374681","topo":"o2(x,o2(x,o1(x)))","expression":"pow(P,lrg(R,nrm(R)))","image":"frame_expr-105049.png","measured":true,"step":399,"globalStep":399,"value_mean":0.028320321813225746,"value_positive_fraction":0.51953125,"value_abs_mean":0.9892562627792358,"value_variance":0.9856852293014526,"value_stddev":0.9928168058395386,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.2007852792739868,"gradient_energy_x":0.019593361765146255,"gradient_energy_y":0.00609072670340538,"gradient_magnitude_mean":0.01523992046713829,"gradient_axis_bias":0.5257198810577393,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000028522310913103865,"laplacian_energy":0.05232594907283783,"laplacian_abs_mean":0.027412252500653267,"gradient_magnitude_variance":0.025459880009293556,"gradient_magnitude_stddev":0.15956151485443115,"gradient_magnitude_cv":10.469970703125,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.026057090610265732,"laplacian_energy_over_variance":0.05308585986495018,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02939741499722004,"scale_diff2_mid":0.12392367422580719,"scale_diff2_far":0.48475784063339233,"scale_diff2_near_over_variance":0.02982434444129467,"scale_diff2_mid_over_variance":0.12572337687015533,"scale_diff2_far_over_variance":0.4917978048324585,"value_histogram":[[[0.48046875,0.48046875,0.48046875],[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],[0.0028839111328125,0.0028839111328125,0.0028839111328125],[0.001190185546875,0.001190185546875,0.001190185546875],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.0013427734375,0.0013427734375,0.0013427734375],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0013427734375,0.0013427734375,0.0013427734375],[0.0003814697265625,0.0003814697265625,0.0003814697265625],[0.001495361328125,0.001495361328125,0.001495361328125],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.000762939453125,0.000762939453125,0.000762939453125],[0.0013427734375,0.0013427734375,0.0013427734375],[0.0006866455078125,0.0006866455078125,0.0006866455078125],[0.0018768310546875,0.0018768310546875,0.0018768310546875],[0.002105712890625,0.002105712890625,0.002105712890625],[0.0024871826171875,0.0024871826171875,0.0024871826171875],[0.498870849609375,0.498870849609375,0.498870849609375]]],"scale_curve":[[[0.015625,0.02939741499722004,0.02982434444129467],[0.0625,0.12392367422580719,0.12572337687015533],[0.25,0.48475784063339233,0.4917978048324585]]]},"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\",\"8\",\"6\",\"50\"]"}