{"collection":"grad-noise-175k","coord":"t16_x15_u5_b99","data":{"index":88037,"ordinal":"130536735","topo":"o2(x,o1(o2(x,x)))","expression":"dot(D,sgn(add(R,P)))","image":"frame_expr-088037.png","measured":true,"step":21103,"globalStep":21103,"value_mean":-0.03575495257973671,"value_positive_fraction":0.4158172607421875,"value_abs_mean":0.1392974555492401,"value_variance":0.031445082277059555,"value_stddev":0.17732760310173035,"value_min":-0.8101310729980469,"value_max":0.29083192348480225,"value_range":1.1009629964828491,"histogram_probability_sum":1,"histogram_entropy_bits":3.4426918029785156,"gradient_energy_x":0.0018293933244422078,"gradient_energy_y":0.0017870377050712705,"gradient_magnitude_mean":0.057022400200366974,"gradient_axis_bias":0.01171199418604374,"gradient_nonzero_flag":1,"laplacian_mean":0.0006327205337584019,"laplacian_energy":0.0005186498165130615,"laplacian_abs_mean":0.01838836446404457,"gradient_magnitude_variance":0.0003646243712864816,"gradient_magnitude_stddev":0.01909513957798481,"gradient_magnitude_cv":0.334870845079422,"gradient_magnitude_max":0.1274324655532837,"gradient_energy_over_variance":0.11500784009695053,"laplacian_energy_over_variance":0.01649382896721363,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.00723811611533165,"scale_diff2_mid":0.057920072227716446,"scale_diff2_far":0.03057432919740677,"scale_diff2_near_over_variance":0.23018276691436768,"scale_diff2_mid_over_variance":1.8419437408447266,"scale_diff2_far_over_variance":0.9723087549209595,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0.000274658203125,0.000274658203125,0.000274658203125],[0.0002899169921875,0.0002899169921875,0.0002899169921875],[0.0014495849609375,0.0014495849609375,0.0014495849609375],[0.007110595703125,0.007110595703125,0.007110595703125],[0.007659912109375,0.007659912109375,0.007659912109375],[0.0103607177734375,0.0103607177734375,0.0103607177734375],[0.0116119384765625,0.0116119384765625,0.0116119384765625],[0.012847900390625,0.012847900390625,0.012847900390625],[0.0623016357421875,0.0623016357421875,0.0623016357421875],[0.0786895751953125,0.0786895751953125,0.0786895751953125],[0.0838470458984375,0.0838470458984375,0.0838470458984375],[0.1075439453125,0.1075439453125,0.1075439453125],[0.14892578125,0.14892578125,0.14892578125],[0.193115234375,0.193115234375,0.193115234375],[0.0986480712890625,0.0986480712890625,0.0986480712890625],[0.0684356689453125,0.0684356689453125,0.0684356689453125],[0.0643157958984375,0.0643157958984375,0.0643157958984375],[0.042572021484375,0.042572021484375,0.042572021484375],[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":[[[0.015625,0.00723811611533165,0.23018276691436768],[0.0625,0.057920072227716446,1.8419437408447266],[0.25,0.03057432919740677,0.9723087549209595]]]},"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":"[\"16\",\"15\",\"5\",\"99\"]"}