{"collection":"grad-noise-175k","coord":"t20_x65_u0_b33","data":{"index":172614,"ordinal":"165038118","topo":"o2(x,o2(o2(x,x),x))","expression":"add(R,div(add(D,P),R))","image":"frame_expr-172614.png","measured":true,"step":89319,"globalStep":89319,"value_mean":-0.04113844782114029,"value_positive_fraction":0.476593017578125,"value_abs_mean":0.9280229210853577,"value_variance":0.9030677676200867,"value_stddev":0.9502987861633301,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.062741994857788,"gradient_energy_x":0.06536898761987686,"gradient_energy_y":0.07899340242147446,"gradient_magnitude_mean":0.11552219837903976,"gradient_axis_bias":-0.09437648206949234,"gradient_nonzero_flag":1,"laplacian_mean":-0.000011750596968340687,"laplacian_energy":0.283947229385376,"laplacian_abs_mean":0.16139793395996094,"gradient_magnitude_variance":0.1309681087732315,"gradient_magnitude_stddev":0.3618951439857483,"gradient_magnitude_cv":3.1326889991760254,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.15985776484012604,"laplacian_energy_over_variance":0.31442517042160034,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.16332721710205078,"scale_diff2_mid":0.8432591557502747,"scale_diff2_far":1.8266345262527466,"scale_diff2_near_over_variance":0.18085820972919464,"scale_diff2_mid_over_variance":0.9337717890739441,"scale_diff2_far_over_variance":2.0226993560791016,"value_histogram":[[[0.4520416259765625,0.4520416259765625,0.4520416259765625],[0.0043487548828125,0.0043487548828125,0.0043487548828125],[0.0040740966796875,0.0040740966796875,0.0040740966796875],[0.005340576171875,0.005340576171875,0.005340576171875],[0.00445556640625,0.00445556640625,0.00445556640625],[0.0053253173828125,0.0053253173828125,0.0053253173828125],[0.0040435791015625,0.0040435791015625,0.0040435791015625],[0.004119873046875,0.004119873046875,0.004119873046875],[0.0047454833984375,0.0047454833984375,0.0047454833984375],[0.005035400390625,0.005035400390625,0.005035400390625],[0.0050048828125,0.0050048828125,0.0050048828125],[0.004241943359375,0.004241943359375,0.004241943359375],[0.0049591064453125,0.0049591064453125,0.0049591064453125],[0.0059051513671875,0.0059051513671875,0.0059051513671875],[0.0048065185546875,0.0048065185546875,0.0048065185546875],[0.0049591064453125,0.0049591064453125,0.0049591064453125],[0.0045928955078125,0.0045928955078125,0.0045928955078125],[0.0048370361328125,0.0048370361328125,0.0048370361328125],[0.0054473876953125,0.0054473876953125,0.0054473876953125],[0.0044097900390625,0.0044097900390625,0.0044097900390625],[0.0037841796875,0.0037841796875,0.0037841796875],[0.0034332275390625,0.0034332275390625,0.0034332275390625],[0.0034332275390625,0.0034332275390625,0.0034332275390625],[0.0035400390625,0.0035400390625,0.0035400390625],[0.004425048828125,0.004425048828125,0.004425048828125],[0.00372314453125,0.00372314453125,0.00372314453125],[0.0032501220703125,0.0032501220703125,0.0032501220703125],[0.0033416748046875,0.0033416748046875,0.0033416748046875],[0.0034637451171875,0.0034637451171875,0.0034637451171875],[0.00360107421875,0.00360107421875,0.00360107421875],[0.0034942626953125,0.0034942626953125,0.0034942626953125],[0.417816162109375,0.417816162109375,0.417816162109375]]],"scale_curve":[[[0.015625,0.16332721710205078,0.18085820972919464],[0.0625,0.8432591557502747,0.9337717890739441],[0.25,1.8266345262527466,2.0226993560791016]]]},"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\",\"65\",\"0\",\"33\"]"}