{"collection":"grad-noise-175k","coord":"t19_x26_u2_b114","data":{"index":159025,"ordinal":"155342361","topo":"o2(x,o2(o1(x),x))","expression":"dst(R,pow(frc(R),R))","image":"frame_expr-159025.png","measured":true,"step":152207,"globalStep":152207,"value_mean":0.9846252202987671,"value_positive_fraction":1,"value_abs_mean":0.9846252202987671,"value_variance":0.007853071205317974,"value_stddev":0.08861755579710007,"value_min":0.08845096081495285,"value_max":1,"value_range":0.9115490317344666,"histogram_probability_sum":1,"histogram_entropy_bits":0.3682282865047455,"gradient_energy_x":0.0004943691310472786,"gradient_energy_y":0.0007916167960502207,"gradient_magnitude_mean":0.006521112285554409,"gradient_axis_bias":-0.2311437875032425,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000035584680517786182,"laplacian_energy":0.0010242793941870332,"laplacian_abs_mean":0.005650604609400034,"gradient_magnitude_variance":0.0012440939899533987,"gradient_magnitude_stddev":0.03527171537280083,"gradient_magnitude_cv":5.408849239349365,"gradient_magnitude_max":0.6052721738815308,"gradient_energy_over_variance":0.16375578939914703,"laplacian_energy_over_variance":0.1304304152727127,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0029194073285907507,"scale_diff2_mid":0.016758278012275696,"scale_diff2_far":0.01838831789791584,"scale_diff2_near_over_variance":0.3717535734176636,"scale_diff2_mid_over_variance":2.1339776515960693,"scale_diff2_far_over_variance":2.3415448665618896,"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],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0013580322265625,0.0013580322265625,0.0013580322265625],[0.0014495849609375,0.0014495849609375,0.0014495849609375],[0.002197265625,0.002197265625,0.002197265625],[0.0027618408203125,0.0027618408203125,0.0027618408203125],[0.00262451171875,0.00262451171875,0.00262451171875],[0.0029144287109375,0.0029144287109375,0.0029144287109375],[0.0028839111328125,0.0028839111328125,0.0028839111328125],[0.0028839111328125,0.0028839111328125,0.0028839111328125],[0.0030364990234375,0.0030364990234375,0.0030364990234375],[0.0032958984375,0.0032958984375,0.0032958984375],[0.003997802734375,0.003997802734375,0.003997802734375],[0.003631591796875,0.003631591796875,0.003631591796875],[0.0043487548828125,0.0043487548828125,0.0043487548828125],[0.96246337890625,0.96246337890625,0.96246337890625]]],"scale_curve":[[[0.015625,0.0029194073285907507,0.3717535734176636],[0.0625,0.016758278012275696,2.1339776515960693],[0.25,0.01838831789791584,2.3415448665618896]]]},"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\",\"26\",\"2\",\"114\"]"}