{"collection":"grad-noise-175k","coord":"t20_x28_u0_b2","data":{"index":165146,"ordinal":"163543250","topo":"o2(x,o2(o2(x,x),x))","expression":"add(D,add(mlt(P,P),D))","image":"frame_expr-165146.png","measured":true,"step":29575,"globalStep":29575,"value_mean":0.9325217008590698,"value_positive_fraction":0.9765625,"value_abs_mean":0.9389748573303223,"value_variance":0.04949495196342468,"value_stddev":0.222474604845047,"value_min":-0.22320479154586792,"value_max":1,"value_range":1.2232048511505127,"histogram_probability_sum":1,"histogram_entropy_bits":0.9085597395896912,"gradient_energy_x":0.0014379045460373163,"gradient_energy_y":0,"gradient_magnitude_mean":0.011006701737642288,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":9.461055272552699e-10,"laplacian_energy":0.00035048997960984707,"laplacian_abs_mean":0.005105003714561462,"gradient_magnitude_variance":0.0013174123596400023,"gradient_magnitude_stddev":0.03629617393016815,"gradient_magnitude_cv":3.297642946243286,"gradient_magnitude_max":0.22564804553985596,"gradient_energy_over_variance":0.029051538556814194,"laplacian_energy_over_variance":0.007081327959895134,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.003581878263503313,"scale_diff2_mid":0.031670086085796356,"scale_diff2_far":0.07225241512060165,"scale_diff2_near_over_variance":0.0723685547709465,"scale_diff2_mid_over_variance":0.639864981174469,"scale_diff2_far_over_variance":1.4597935676574707,"value_histogram":[[[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],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.0078125,0.0078125,0.0078125],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0.01171875,0.01171875,0.01171875],[0.01171875,0.01171875,0.01171875],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.015625,0.015625,0.015625],[0.00390625,0.00390625,0.00390625],[0.890625,0.890625,0.890625]]],"scale_curve":[[[0.015625,0.003581878263503313,0.0723685547709465],[0.0625,0.031670086085796356,0.639864981174469],[0.25,0.07225241512060165,1.4597935676574707]]]},"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\",\"28\",\"0\",\"2\"]"}