{"collection":"grad-noise-175k","coord":"t12_x14_u2_b16","data":{"index":31304,"ordinal":"98013244","topo":"o1(o2(x,o2(x,x)))","expression":"frc(sub(D,mod(D,R)))","image":"frame_expr-031304.png","measured":true,"step":80279,"globalStep":80279,"value_mean":0.13477464020252228,"value_positive_fraction":0.8835906982421875,"value_abs_mean":0.13477464020252228,"value_variance":0.03778303414583206,"value_stddev":0.1943785846233368,"value_min":0,"value_max":0.9803794622421265,"value_range":0.9803794622421265,"histogram_probability_sum":1,"histogram_entropy_bits":2.42067289352417,"gradient_energy_x":0.014189069159328938,"gradient_energy_y":0.00042874630889855325,"gradient_magnitude_mean":0.05628567934036255,"gradient_axis_bias":0.9413391351699829,"gradient_nonzero_flag":1,"laplacian_mean":-0.000321344705298543,"laplacian_energy":0.027418721467256546,"laplacian_abs_mean":0.0720173791050911,"gradient_magnitude_variance":0.011450346559286118,"gradient_magnitude_stddev":0.10700628906488419,"gradient_magnitude_cv":1.9011280536651611,"gradient_magnitude_max":0.9478806853294373,"gradient_energy_over_variance":0.3868883550167084,"laplacian_energy_over_variance":0.7256886959075928,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.014181289821863174,"scale_diff2_mid":0.0471542663872242,"scale_diff2_far":0.05520598962903023,"scale_diff2_near_over_variance":0.37533485889434814,"scale_diff2_mid_over_variance":1.2480275630950928,"scale_diff2_far_over_variance":1.4611316919326782,"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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.5641326904296875,0.5641326904296875,0.5641326904296875],[0.1000518798828125,0.1000518798828125,0.1000518798828125],[0.076629638671875,0.076629638671875,0.076629638671875],[0.06439208984375,0.06439208984375,0.06439208984375],[0.0406646728515625,0.0406646728515625,0.0406646728515625],[0.028045654296875,0.028045654296875,0.028045654296875],[0.026947021484375,0.026947021484375,0.026947021484375],[0.0228729248046875,0.0228729248046875,0.0228729248046875],[0.0192413330078125,0.0192413330078125,0.0192413330078125],[0.015899658203125,0.015899658203125,0.015899658203125],[0.0131683349609375,0.0131683349609375,0.0131683349609375],[0.0118560791015625,0.0118560791015625,0.0118560791015625],[0.0068817138671875,0.0068817138671875,0.0068817138671875],[0.00555419921875,0.00555419921875,0.00555419921875],[0.002960205078125,0.002960205078125,0.002960205078125],[0.000701904296875,0.000701904296875,0.000701904296875]]],"scale_curve":[[[0.015625,0.014181289821863174,0.37533485889434814],[0.0625,0.0471542663872242,1.2480275630950928],[0.25,0.05520598962903023,1.4611316919326782]]]},"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":"[\"12\",\"14\",\"2\",\"16\"]"}