{"collection":"grad-noise-175k","coord":"t16_x22_u5_b114","data":{"index":93981,"ordinal":"130819557","topo":"o2(x,o1(o2(x,x)))","expression":"dst(R,sgn(pow(D,D)))","image":"frame_expr-093981.png","measured":true,"step":68655,"globalStep":68655,"value_mean":0.9938786029815674,"value_positive_fraction":1,"value_abs_mean":0.9938786029815674,"value_variance":0.002016378566622734,"value_stddev":0.04490410163998604,"value_min":0.22205492854118347,"value_max":1,"value_range":0.7779450416564941,"histogram_probability_sum":1,"histogram_entropy_bits":0.22803054749965668,"gradient_energy_x":0.0006625038222409785,"gradient_energy_y":0.0006186103564687073,"gradient_magnitude_mean":0.004851364530622959,"gradient_axis_bias":0.03426194563508034,"gradient_nonzero_flag":1,"laplacian_mean":-0.000008184721082216129,"laplacian_energy":0.0026301434263587,"laplacian_abs_mean":0.007056135218590498,"gradient_magnitude_variance":0.001257144846022129,"gradient_magnitude_stddev":0.03545623645186424,"gradient_magnitude_cv":7.308508396148682,"gradient_magnitude_max":0.7896137833595276,"gradient_energy_over_variance":0.6353539824485779,"laplacian_energy_over_variance":1.3043897151947021,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.001765037071891129,"scale_diff2_mid":0.004980236757546663,"scale_diff2_far":0.004636656492948532,"scale_diff2_near_over_variance":0.8753500580787659,"scale_diff2_mid_over_variance":2.4698917865753174,"scale_diff2_far_over_variance":2.299497127532959,"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],[0,0,0],[0,0,0],[0,0,0],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.000213623046875,0.000213623046875,0.000213623046875],[0.000274658203125,0.000274658203125,0.000274658203125],[0.0008544921875,0.0008544921875,0.0008544921875],[0.0014190673828125,0.0014190673828125,0.0014190673828125],[0.001953125,0.001953125,0.001953125],[0.00244140625,0.00244140625,0.00244140625],[0.0029449462890625,0.0029449462890625,0.0029449462890625],[0.003173828125,0.003173828125,0.003173828125],[0.0044403076171875,0.0044403076171875,0.0044403076171875],[0.0050811767578125,0.0050811767578125,0.0050811767578125],[0.976898193359375,0.976898193359375,0.976898193359375]]],"scale_curve":[[[0.015625,0.001765037071891129,0.8753500580787659],[0.0625,0.004980236757546663,2.4698917865753174],[0.25,0.004636656492948532,2.299497127532959]]]},"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":"[\"16\",\"22\",\"5\",\"114\"]"}