{"collection":"grad-noise-175k","coord":"t17_x19_u0_b93","data":{"index":113683,"ordinal":"138817929","topo":"o2(x,o2(x,o1(x)))","expression":"min(R,mod(P,sqt(D)))","image":"frame_expr-113683.png","measured":true,"step":69471,"globalStep":69471,"value_mean":-0.14090381562709808,"value_positive_fraction":0.32818603515625,"value_abs_mean":0.3434922397136688,"value_variance":0.15837588906288147,"value_stddev":0.3979646861553192,"value_min":-0.9988543391227722,"value_max":0.9805085062980652,"value_range":1.9793628454208374,"histogram_probability_sum":1,"histogram_entropy_bits":4.662065029144287,"gradient_energy_x":0.018506081774830818,"gradient_energy_y":0.002053434494882822,"gradient_magnitude_mean":0.09335336089134216,"gradient_axis_bias":0.800244927406311,"gradient_nonzero_flag":1,"laplacian_mean":0.0001227017055498436,"laplacian_energy":0.039315082132816315,"laplacian_abs_mean":0.10807090252637863,"gradient_magnitude_variance":0.011845123954117298,"gradient_magnitude_stddev":0.10883530974388123,"gradient_magnitude_cv":1.1658425331115723,"gradient_magnitude_max":1.1409826278686523,"gradient_energy_over_variance":0.12981468439102173,"laplacian_energy_over_variance":0.24823905527591705,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.020564451813697815,"scale_diff2_mid":0.13374578952789307,"scale_diff2_far":0.25162234902381897,"scale_diff2_near_over_variance":0.12984584271907806,"scale_diff2_mid_over_variance":0.8444832563400269,"scale_diff2_far_over_variance":1.5887666940689087,"value_histogram":[[[0.0067596435546875,0.0067596435546875,0.0067596435546875],[0.014556884765625,0.014556884765625,0.014556884765625],[0.0266876220703125,0.0266876220703125,0.0266876220703125],[0.0170135498046875,0.0170135498046875,0.0170135498046875],[0.021881103515625,0.021881103515625,0.021881103515625],[0.0240325927734375,0.0240325927734375,0.0240325927734375],[0.0317230224609375,0.0317230224609375,0.0317230224609375],[0.036590576171875,0.036590576171875,0.036590576171875],[0.0454864501953125,0.0454864501953125,0.0454864501953125],[0.0572509765625,0.0572509765625,0.0572509765625],[0.05950927734375,0.05950927734375,0.05950927734375],[0.0649871826171875,0.0649871826171875,0.0649871826171875],[0.0690765380859375,0.0690765380859375,0.0690765380859375],[0.064178466796875,0.064178466796875,0.064178466796875],[0.0688018798828125,0.0688018798828125,0.0688018798828125],[0.0630950927734375,0.0630950927734375,0.0630950927734375],[0.0510406494140625,0.0510406494140625,0.0510406494140625],[0.04522705078125,0.04522705078125,0.04522705078125],[0.0339508056640625,0.0339508056640625,0.0339508056640625],[0.032379150390625,0.032379150390625,0.032379150390625],[0.0284271240234375,0.0284271240234375,0.0284271240234375],[0.02618408203125,0.02618408203125,0.02618408203125],[0.0217132568359375,0.0217132568359375,0.0217132568359375],[0.01776123046875,0.01776123046875,0.01776123046875],[0.01318359375,0.01318359375,0.01318359375],[0.013702392578125,0.013702392578125,0.013702392578125],[0.011444091796875,0.011444091796875,0.011444091796875],[0.0115203857421875,0.0115203857421875,0.0115203857421875],[0.0100860595703125,0.0100860595703125,0.0100860595703125],[0.0062103271484375,0.0062103271484375,0.0062103271484375],[0.00433349609375,0.00433349609375,0.00433349609375],[0.0012054443359375,0.0012054443359375,0.0012054443359375]]],"scale_curve":[[[0.015625,0.020564451813697815,0.12984584271907806],[0.0625,0.13374578952789307,0.8444832563400269],[0.25,0.25162234902381897,1.5887666940689087]]]},"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\",\"19\",\"0\",\"93\"]"}