{"collection":"grad-noise-175k","coord":"t12_x25_u0_b110","data":{"index":40473,"ordinal":"98457347","topo":"o1(o2(x,o2(x,x)))","expression":"sqt(dst(R,add(R,D)))","image":"frame_expr-040473.png","measured":true,"step":3791,"globalStep":3791,"value_mean":0.6461854577064514,"value_positive_fraction":1,"value_abs_mean":0.6461854577064514,"value_variance":0.018900368362665176,"value_stddev":0.13747860491275787,"value_min":0.21067464351654053,"value_max":0.8380195498466492,"value_range":0.6273449063301086,"histogram_probability_sum":1,"histogram_entropy_bits":2.9463918209075928,"gradient_energy_x":0.0016474013682454824,"gradient_energy_y":0.00164740567561239,"gradient_magnitude_mean":0.05094939470291138,"gradient_axis_bias":-0.0000013073198488200433,"gradient_nonzero_flag":1,"laplacian_mean":-0.0006688746507279575,"laplacian_energy":0.0009021769510582089,"laplacian_abs_mean":0.015894128009676933,"gradient_magnitude_variance":0.000698717194609344,"gradient_magnitude_stddev":0.02643325924873352,"gradient_magnitude_cv":0.5188140273094177,"gradient_magnitude_max":0.15333320200443268,"gradient_energy_over_variance":0.17432500422000885,"laplacian_energy_over_variance":0.04773329943418503,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0062299151904881,"scale_diff2_mid":0.039396997541189194,"scale_diff2_far":2.316644904558964e-16,"scale_diff2_near_over_variance":0.3296186923980713,"scale_diff2_mid_over_variance":2.084456443786621,"scale_diff2_far_over_variance":1.2257141035107964e-14,"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],[0,0,0],[0,0,0],[0,0,0],[0.015625,0.015625,0.015625],[0,0,0],[0.046875,0.046875,0.046875],[0.03125,0.03125,0.03125],[0.046875,0.046875,0.046875],[0.09375,0.09375,0.09375],[0.109375,0.109375,0.109375],[0.15625,0.15625,0.15625],[0.265625,0.265625,0.265625],[0.171875,0.171875,0.171875],[0.0625,0.0625,0.0625],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.0062299151904881,0.3296186923980713],[0.0625,0.039396997541189194,2.084456443786621],[0.25,2.316644904558964e-16,1.2257141035107964e-14]]]},"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\",\"25\",\"0\",\"110\"]"}