{"collection":"grad-noise-175k","coord":"t16_x11_u5_b100","data":{"index":84650,"ordinal":"130375132","topo":"o2(x,o1(o2(x,x)))","expression":"dot(D,sgn(sub(P,R)))","image":"frame_expr-084650.png","measured":true,"step":165207,"globalStep":165207,"value_mean":-0.0357549749314785,"value_positive_fraction":0.4158172607421875,"value_abs_mean":0.13929742574691772,"value_variance":0.03144519031047821,"value_stddev":0.17732791602611542,"value_min":-0.8101310729980469,"value_max":0.29083192348480225,"value_range":1.1009629964828491,"histogram_probability_sum":1,"histogram_entropy_bits":3.4426918029785156,"gradient_energy_x":0.0018293897155672312,"gradient_energy_y":0.001787044107913971,"gradient_magnitude_mean":0.05702405422925949,"gradient_axis_bias":0.011709216982126236,"gradient_nonzero_flag":1,"laplacian_mean":0.0006327179144136608,"laplacian_energy":0.0005186483613215387,"laplacian_abs_mean":0.018388373777270317,"gradient_magnitude_variance":0.00036446587182581425,"gradient_magnitude_stddev":0.019090987741947174,"gradient_magnitude_cv":0.33478832244873047,"gradient_magnitude_max":0.12770742177963257,"gradient_energy_over_variance":0.11500754207372665,"laplacian_energy_over_variance":0.016493726521730423,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.007238117977976799,"scale_diff2_mid":0.0579201877117157,"scale_diff2_far":0.03057442419230938,"scale_diff2_near_over_variance":0.23018205165863037,"scale_diff2_mid_over_variance":1.8419411182403564,"scale_diff2_far_over_variance":0.9723084568977356,"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":[[[0.015625,0.007238117977976799,0.23018205165863037],[0.0625,0.0579201877117157,1.8419411182403564],[0.25,0.03057442419230938,0.9723084568977356]]]},"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\",\"11\",\"5\",\"100\"]"}