{"collection":"grad-noise-175k","coord":"t14_x7_u0_b63","data":{"index":52900,"ordinal":"113971284","topo":"o1(o2(o2(x,x),x))","expression":"sqt(mod(min(P,R),D))","image":"frame_expr-052900.png","measured":true,"step":82167,"globalStep":82167,"value_mean":-0.9891514182090759,"value_positive_fraction":0.0078125,"value_abs_mean":0.9932704567909241,"value_variance":0.01356133259832859,"value_stddev":0.1164531335234642,"value_min":-1,"value_max":0.6365134716033936,"value_range":1.6365134716033936,"histogram_probability_sum":1,"histogram_entropy_bits":0.09991224110126495,"gradient_energy_x":0.003022696590051055,"gradient_energy_y":0.0016397046856582165,"gradient_magnitude_mean":0.004684108775109053,"gradient_axis_bias":0.2966265380382538,"gradient_nonzero_flag":1,"laplacian_mean":-0.00001897465335787274,"laplacian_energy":0.01200929470360279,"laplacian_abs_mean":0.00906458031386137,"gradient_magnitude_variance":0.004639856051653624,"gradient_magnitude_stddev":0.06811648607254028,"gradient_magnitude_cv":14.542037010192871,"gradient_magnitude_max":1.6507643461227417,"gradient_energy_over_variance":0.3438011109828949,"laplacian_energy_over_variance":0.8855541944503784,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0017432891763746738,"scale_diff2_mid":0.003974554594606161,"scale_diff2_far":0.014056812040507793,"scale_diff2_near_over_variance":0.1285485178232193,"scale_diff2_mid_over_variance":0.2930799424648285,"scale_diff2_far_over_variance":1.0365362167358398,"value_histogram":[[[0.9912109375,0.9912109375,0.9912109375],[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],[0.00213623046875,0.00213623046875,0.00213623046875],[0.0005340576171875,0.0005340576171875,0.0005340576171875],[0.001495361328125,0.001495361328125,0.001495361328125],[0.0005950927734375,0.0005950927734375,0.0005950927734375],[0.001312255859375,0.001312255859375,0.001312255859375],[0.000823974609375,0.000823974609375,0.000823974609375],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.000579833984375,0.000579833984375,0.000579833984375],[0.0000762939453125,0.0000762939453125,0.0000762939453125],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.0017432891763746738,0.1285485178232193],[0.0625,0.003974554594606161,0.2930799424648285],[0.25,0.014056812040507793,1.0365362167358398]]]},"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":"[\"14\",\"7\",\"0\",\"63\"]"}