{"collection":"grad-noise-175k","coord":"t19_x12_u6_b30","data":{"index":147567,"ordinal":"154777467","topo":"o2(x,o2(o1(x),x))","expression":"mlt(D,min(nrm(D),P))","image":"frame_expr-147567.png","measured":true,"step":60543,"globalStep":60543,"value_mean":0.04242818430066109,"value_positive_fraction":0.70703125,"value_abs_mean":0.29993829131126404,"value_variance":0.15223464369773865,"value_stddev":0.3901725709438324,"value_min":-1,"value_max":0.9606195688247681,"value_range":1.960619568824768,"histogram_probability_sum":1,"histogram_entropy_bits":4.327780246734619,"gradient_energy_x":0.017703328281641006,"gradient_energy_y":0.00014467551955021918,"gradient_magnitude_mean":0.09607450664043427,"gradient_axis_bias":0.9837880730628967,"gradient_nonzero_flag":1,"laplacian_mean":0.0010212160414084792,"laplacian_energy":0.0033474727533757687,"laplacian_abs_mean":0.039724528789520264,"gradient_magnitude_variance":0.008616810664534569,"gradient_magnitude_stddev":0.09282677620649338,"gradient_magnitude_cv":0.9661957025527954,"gradient_magnitude_max":0.43342533707618713,"gradient_energy_over_variance":0.11724009364843369,"laplacian_energy_over_variance":0.021988902240991592,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.021118827164173126,"scale_diff2_mid":0.14234744012355804,"scale_diff2_far":0.01686921715736389,"scale_diff2_near_over_variance":0.13872550427913666,"scale_diff2_mid_over_variance":0.9350528717041016,"scale_diff2_far_over_variance":0.11081063747406006,"value_histogram":[[[0.03125,0.03125,0.03125],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0.01171875,0.01171875,0.01171875],[0.01171875,0.01171875,0.01171875],[0.015625,0.015625,0.015625],[0.01171875,0.01171875,0.01171875],[0.01953125,0.01953125,0.01953125],[0.01171875,0.01171875,0.01171875],[0.0234375,0.0234375,0.0234375],[0.0234375,0.0234375,0.0234375],[0.01171875,0.01171875,0.01171875],[0.01171875,0.01171875,0.01171875],[0.03759765625,0.03759765625,0.03759765625],[0.03076171875,0.03076171875,0.03076171875],[0.025390625,0.025390625,0.025390625],[0.15380859375,0.15380859375,0.15380859375],[0.091796875,0.091796875,0.091796875],[0.08056640625,0.08056640625,0.08056640625],[0.07763671875,0.07763671875,0.07763671875],[0.05224609375,0.05224609375,0.05224609375],[0.0810546875,0.0810546875,0.0810546875],[0.0625,0.0625,0.0625],[0.052734375,0.052734375,0.052734375],[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],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625]]],"scale_curve":[[[0.015625,0.021118827164173126,0.13872550427913666],[0.0625,0.14234744012355804,0.9350528717041016],[0.25,0.01686921715736389,0.11081063747406006]]]},"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\",\"12\",\"6\",\"30\"]"}