{"collection":"grad-noise-175k","coord":"t19_x8_u6_b5","data":{"index":144154,"ordinal":"154615838","topo":"o2(x,o2(o1(x),x))","expression":"add(P,mod(nrm(R),R))","image":"frame_expr-144154.png","measured":true,"step":33239,"globalStep":33239,"value_mean":0.0006764692952856421,"value_positive_fraction":0.4944000244140625,"value_abs_mean":0.9393795728683472,"value_variance":0.9192073941230774,"value_stddev":0.9587530493736267,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.9358446598052979,"gradient_energy_x":0.0009478153078816831,"gradient_energy_y":0.00019977751071564853,"gradient_magnitude_mean":0.009868652559816837,"gradient_axis_bias":0.651832103729248,"gradient_nonzero_flag":1,"laplacian_mean":-0.00001226242420671042,"laplacian_energy":0.00018850791093427688,"laplacian_abs_mean":0.00309610809199512,"gradient_magnitude_variance":0.0010510125430300832,"gradient_magnitude_stddev":0.03241932392120361,"gradient_magnitude_cv":3.285081148147583,"gradient_magnitude_max":0.27557656168937683,"gradient_energy_over_variance":0.0012484589824452996,"laplacian_energy_over_variance":0.0002050765760941431,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.002786483382806182,"scale_diff2_mid":0.0330999456346035,"scale_diff2_far":0.2478085309267044,"scale_diff2_near_over_variance":0.0030313977040350437,"scale_diff2_mid_over_variance":0.03600922226905823,"scale_diff2_far_over_variance":0.2695893347263336,"value_histogram":[[[0.4378662109375,0.4378662109375,0.4378662109375],[0.0038604736328125,0.0038604736328125,0.0038604736328125],[0.003875732421875,0.003875732421875,0.003875732421875],[0.003204345703125,0.003204345703125,0.003204345703125],[0.004180908203125,0.004180908203125,0.004180908203125],[0.004150390625,0.004150390625,0.004150390625],[0.005706787109375,0.005706787109375,0.005706787109375],[0.005889892578125,0.005889892578125,0.005889892578125],[0.0049896240234375,0.0049896240234375,0.0049896240234375],[0.0054473876953125,0.0054473876953125,0.0054473876953125],[0.0052337646484375,0.0052337646484375,0.0052337646484375],[0.0059661865234375,0.0059661865234375,0.0059661865234375],[0.00469970703125,0.00469970703125,0.00469970703125],[0.0038604736328125,0.0038604736328125,0.0038604736328125],[0.0036773681640625,0.0036773681640625,0.0036773681640625],[0.0029754638671875,0.0029754638671875,0.0029754638671875],[0.0040283203125,0.0040283203125,0.0040283203125],[0.003387451171875,0.003387451171875,0.003387451171875],[0.0040130615234375,0.0040130615234375,0.0040130615234375],[0.00286865234375,0.00286865234375,0.00286865234375],[0.0023651123046875,0.0023651123046875,0.0023651123046875],[0.0022735595703125,0.0022735595703125,0.0022735595703125],[0.0034942626953125,0.0034942626953125,0.0034942626953125],[0.002227783203125,0.002227783203125,0.002227783203125],[0.0023193359375,0.0023193359375,0.0023193359375],[0.002532958984375,0.002532958984375,0.002532958984375],[0.0024566650390625,0.0024566650390625,0.0024566650390625],[0.0028839111328125,0.0028839111328125,0.0028839111328125],[0.0028839111328125,0.0028839111328125,0.0028839111328125],[0.00250244140625,0.00250244140625,0.00250244140625],[0.003997802734375,0.003997802734375,0.003997802734375],[0.4501800537109375,0.4501800537109375,0.4501800537109375]]],"scale_curve":[[[0.015625,0.002786483382806182,0.0030313977040350437],[0.0625,0.0330999456346035,0.03600922226905823],[0.25,0.2478085309267044,0.2695893347263336]]]},"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\",\"8\",\"6\",\"5\"]"}