{"collection":"grad-noise-175k","coord":"t19_x10_u0_b97","data":{"index":145214,"ordinal":"154695526","topo":"o2(x,o2(o1(x),x))","expression":"min(D,dot(sqt(P),D))","image":"frame_expr-145214.png","measured":true,"step":41719,"globalStep":41719,"value_mean":-0.09622149914503098,"value_positive_fraction":0.3915557861328125,"value_abs_mean":0.1679345667362213,"value_variance":0.05117380991578102,"value_stddev":0.22621628642082214,"value_min":-1,"value_max":0.14541596174240112,"value_range":1.145416021347046,"histogram_probability_sum":1,"histogram_entropy_bits":3.45955228805542,"gradient_energy_x":0.0024303742684423923,"gradient_energy_y":0.0014743551146239042,"gradient_magnitude_mean":0.05141099914908409,"gradient_axis_bias":0.24483622610569,"gradient_nonzero_flag":1,"laplacian_mean":0.0004334449185989797,"laplacian_energy":0.0007820589235052466,"laplacian_abs_mean":0.02025321125984192,"gradient_magnitude_variance":0.0012623090296983719,"gradient_magnitude_stddev":0.035528987646102905,"gradient_magnitude_cv":0.6910775303840637,"gradient_magnitude_max":0.2309754341840744,"gradient_energy_over_variance":0.07630328088998795,"laplacian_energy_over_variance":0.015282406471669674,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0066648502834141254,"scale_diff2_mid":0.04640320688486099,"scale_diff2_far":0.010630163364112377,"scale_diff2_near_over_variance":0.13023948669433594,"scale_diff2_mid_over_variance":0.906776487827301,"scale_diff2_far_over_variance":0.2077266424894333,"value_histogram":[[[0.0040130615234375,0.0040130615234375,0.0040130615234375],[0.004119873046875,0.004119873046875,0.004119873046875],[0.005950927734375,0.005950927734375,0.005950927734375],[0.008087158203125,0.008087158203125,0.008087158203125],[0.01055908203125,0.01055908203125,0.01055908203125],[0.012481689453125,0.012481689453125,0.012481689453125],[0.0155487060546875,0.0155487060546875,0.0155487060546875],[0.017791748046875,0.017791748046875,0.017791748046875],[0.020538330078125,0.020538330078125,0.020538330078125],[0.0222015380859375,0.0222015380859375,0.0222015380859375],[0.0233917236328125,0.0233917236328125,0.0233917236328125],[0.02490234375,0.02490234375,0.02490234375],[0.0254974365234375,0.0254974365234375,0.0254974365234375],[0.1563262939453125,0.1563262939453125,0.1563262939453125],[0.151092529296875,0.151092529296875,0.151092529296875],[0.105926513671875,0.105926513671875,0.105926513671875],[0.106109619140625,0.106109619140625,0.106109619140625],[0.14990234375,0.14990234375,0.14990234375],[0.13555908203125,0.13555908203125,0.13555908203125],[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":[[[0.015625,0.0066648502834141254,0.13023948669433594],[0.0625,0.04640320688486099,0.906776487827301],[0.25,0.010630163364112377,0.2077266424894333]]]},"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\",\"10\",\"0\",\"97\"]"}