{"collection":"grad-noise-175k","coord":"t20_x46_u0_b189","data":{"index":168951,"ordinal":"164270655","topo":"o2(x,o2(o2(x,x),x))","expression":"sub(D,lrg(mlt(R,P),D))","image":"frame_expr-168951.png","measured":true,"step":60015,"globalStep":60015,"value_mean":-0.46536117792129517,"value_positive_fraction":0.170013427734375,"value_abs_mean":0.48925694823265076,"value_variance":0.15910127758979797,"value_stddev":0.39887499809265137,"value_min":-1,"value_max":0.14541596174240112,"value_range":1.145416021347046,"histogram_probability_sum":1,"histogram_entropy_bits":3.98970103263855,"gradient_energy_x":0.012838480994105339,"gradient_energy_y":0.0021861533168703318,"gradient_magnitude_mean":0.0757884830236435,"gradient_axis_bias":0.7089908123016357,"gradient_nonzero_flag":1,"laplacian_mean":-0.000011198270840395708,"laplacian_energy":0.01816421188414097,"laplacian_abs_mean":0.042755112051963806,"gradient_magnitude_variance":0.009281099773943424,"gradient_magnitude_stddev":0.09633846580982208,"gradient_magnitude_cv":1.2711491584777832,"gradient_magnitude_max":1.048275351524353,"gradient_energy_over_variance":0.09443440288305283,"laplacian_energy_over_variance":0.11416760087013245,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.024053597822785378,"scale_diff2_mid":0.1619347333908081,"scale_diff2_far":0.2634885609149933,"scale_diff2_near_over_variance":0.15118418633937836,"scale_diff2_mid_over_variance":1.0178091526031494,"scale_diff2_far_over_variance":1.656105875968933,"value_histogram":[[[0.190399169921875,0.190399169921875,0.190399169921875],[0.059234619140625,0.059234619140625,0.059234619140625],[0.0592041015625,0.0592041015625,0.0592041015625],[0.032989501953125,0.032989501953125,0.032989501953125],[0.039398193359375,0.039398193359375,0.039398193359375],[0.027984619140625,0.027984619140625,0.027984619140625],[0.0340118408203125,0.0340118408203125,0.0340118408203125],[0.03009033203125,0.03009033203125,0.03009033203125],[0.029388427734375,0.029388427734375,0.029388427734375],[0.03497314453125,0.03497314453125,0.03497314453125],[0.0290985107421875,0.0290985107421875,0.0290985107421875],[0.0410308837890625,0.0410308837890625,0.0410308837890625],[0.0350341796875,0.0350341796875,0.0350341796875],[0.0694427490234375,0.0694427490234375,0.0694427490234375],[0.06988525390625,0.06988525390625,0.06988525390625],[0.047821044921875,0.047821044921875,0.047821044921875],[0.063690185546875,0.063690185546875,0.063690185546875],[0.08599853515625,0.08599853515625,0.08599853515625],[0.02032470703125,0.02032470703125,0.02032470703125],[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]]],"scale_curve":[[[0.015625,0.024053597822785378,0.15118418633937836],[0.0625,0.1619347333908081,1.0178091526031494],[0.25,0.2634885609149933,1.656105875968933]]]},"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":"[\"20\",\"46\",\"0\",\"189\"]"}