{"collection":"grad-noise-175k","coord":"t19_x8_u3_b2","data":{"index":143788,"ordinal":"154615232","topo":"o2(x,o2(o1(x),x))","expression":"add(P,mlt(flr(R),R))","image":"frame_expr-143788.png","measured":true,"step":30311,"globalStep":30311,"value_mean":0.03399767354130745,"value_positive_fraction":0.5189056396484375,"value_abs_mean":0.9441413879394531,"value_variance":0.924972414970398,"value_stddev":0.9617548584938049,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.917660117149353,"gradient_energy_x":0.0008104623993858695,"gradient_energy_y":0.00011337578325765207,"gradient_magnitude_mean":0.009009591303765774,"gradient_axis_bias":0.7545549273490906,"gradient_nonzero_flag":1,"laplacian_mean":0.000010613000995363109,"laplacian_energy":0.00007695671229157597,"laplacian_abs_mean":0.0023367193061858416,"gradient_magnitude_variance":0.0008424471598118544,"gradient_magnitude_stddev":0.029024939984083176,"gradient_magnitude_cv":3.22156023979187,"gradient_magnitude_max":0.2282748818397522,"gradient_energy_over_variance":0.0009987737284973264,"laplacian_energy_over_variance":0.00008319893095176667,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.002385096624493599,"scale_diff2_mid":0.03039555810391903,"scale_diff2_far":0.24884916841983795,"scale_diff2_near_over_variance":0.002578559797257185,"scale_diff2_mid_over_variance":0.03286104276776314,"scale_diff2_far_over_variance":0.26903414726257324,"value_histogram":[[[0.4300994873046875,0.4300994873046875,0.4300994873046875],[0.0054779052734375,0.0054779052734375,0.0054779052734375],[0.0040740966796875,0.0040740966796875,0.0040740966796875],[0.0039825439453125,0.0039825439453125,0.0039825439453125],[0.0030364990234375,0.0030364990234375,0.0030364990234375],[0.0042877197265625,0.0042877197265625,0.0042877197265625],[0.002593994140625,0.002593994140625,0.002593994140625],[0.0030364990234375,0.0030364990234375,0.0030364990234375],[0.0029754638671875,0.0029754638671875,0.0029754638671875],[0.0026397705078125,0.0026397705078125,0.0026397705078125],[0.0034942626953125,0.0034942626953125,0.0034942626953125],[0.0018157958984375,0.0018157958984375,0.0018157958984375],[0.0026397705078125,0.0026397705078125,0.0026397705078125],[0.002532958984375,0.002532958984375,0.002532958984375],[0.002532958984375,0.002532958984375,0.002532958984375],[0.0058746337890625,0.0058746337890625,0.0058746337890625],[0.005889892578125,0.005889892578125,0.005889892578125],[0.00323486328125,0.00323486328125,0.00323486328125],[0.0032958984375,0.0032958984375,0.0032958984375],[0.0030364990234375,0.0030364990234375,0.0030364990234375],[0.0023040771484375,0.0023040771484375,0.0023040771484375],[0.002960205078125,0.002960205078125,0.002960205078125],[0.0032958984375,0.0032958984375,0.0032958984375],[0.0042877197265625,0.0042877197265625,0.0042877197265625],[0.0035247802734375,0.0035247802734375,0.0035247802734375],[0.0033111572265625,0.0033111572265625,0.0033111572265625],[0.00421142578125,0.00421142578125,0.00421142578125],[0.0040740966796875,0.0040740966796875,0.0040740966796875],[0.0056610107421875,0.0056610107421875,0.0056610107421875],[0.0043182373046875,0.0043182373046875,0.0043182373046875],[0.0049285888671875,0.0049285888671875,0.0049285888671875],[0.4605712890625,0.4605712890625,0.4605712890625]]],"scale_curve":[[[0.015625,0.002385096624493599,0.002578559797257185],[0.0625,0.03039555810391903,0.03286104276776314],[0.25,0.24884916841983795,0.26903414726257324]]]},"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\",\"3\",\"2\"]"}