{"collection":"grad-noise-175k","coord":"t19_x25_u2_b28","data":{"index":158092,"ordinal":"155301874","topo":"o2(x,o2(o1(x),x))","expression":"mlt(R,lrg(frc(R),D))","image":"frame_expr-158092.png","measured":true,"step":144743,"globalStep":144743,"value_mean":0.050423476845026016,"value_positive_fraction":0.5178680419921875,"value_abs_mean":0.36197084188461304,"value_variance":0.18766272068023682,"value_stddev":0.43320056796073914,"value_min":-0.998666524887085,"value_max":0.980642557144165,"value_range":1.97930908203125,"histogram_probability_sum":1,"histogram_entropy_bits":4.7753005027771,"gradient_energy_x":0.00937184039503336,"gradient_energy_y":0.0027307826094329357,"gradient_magnitude_mean":0.07071569561958313,"gradient_axis_bias":0.5487288236618042,"gradient_nonzero_flag":1,"laplacian_mean":0.000023894874175311998,"laplacian_energy":0.013798978179693222,"laplacian_abs_mean":0.04165152087807655,"gradient_magnitude_variance":0.007102246396243572,"gradient_magnitude_stddev":0.08427482843399048,"gradient_magnitude_cv":1.1917414665222168,"gradient_magnitude_max":0.9985827207565308,"gradient_energy_over_variance":0.06449134647846222,"laplacian_energy_over_variance":0.07353073358535767,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.017019405961036682,"scale_diff2_mid":0.15809041261672974,"scale_diff2_far":0.3428311347961426,"scale_diff2_near_over_variance":0.0906914547085762,"scale_diff2_mid_over_variance":0.8424177765846252,"scale_diff2_far_over_variance":1.8268471956253052,"value_histogram":[[[0.0020599365234375,0.0020599365234375,0.0020599365234375],[0.0047454833984375,0.0047454833984375,0.0047454833984375],[0.0114593505859375,0.0114593505859375,0.0114593505859375],[0.00946044921875,0.00946044921875,0.00946044921875],[0.01470947265625,0.01470947265625,0.01470947265625],[0.0157012939453125,0.0157012939453125,0.0157012939453125],[0.021453857421875,0.021453857421875,0.021453857421875],[0.0258331298828125,0.0258331298828125,0.0258331298828125],[0.0294189453125,0.0294189453125,0.0294189453125],[0.0402679443359375,0.0402679443359375,0.0402679443359375],[0.044891357421875,0.044891357421875,0.044891357421875],[0.046875,0.046875,0.046875],[0.0531005859375,0.0531005859375,0.0531005859375],[0.0519866943359375,0.0519866943359375,0.0519866943359375],[0.0550994873046875,0.0550994873046875,0.0550994873046875],[0.0549468994140625,0.0549468994140625,0.0549468994140625],[0.047698974609375,0.047698974609375,0.047698974609375],[0.04412841796875,0.04412841796875,0.04412841796875],[0.0401153564453125,0.0401153564453125,0.0401153564453125],[0.0417633056640625,0.0417633056640625,0.0417633056640625],[0.04052734375,0.04052734375,0.04052734375],[0.0432891845703125,0.0432891845703125,0.0432891845703125],[0.04107666015625,0.04107666015625,0.04107666015625],[0.0379180908203125,0.0379180908203125,0.0379180908203125],[0.03302001953125,0.03302001953125,0.03302001953125],[0.0310516357421875,0.0310516357421875,0.0310516357421875],[0.03253173828125,0.03253173828125,0.03253173828125],[0.0296630859375,0.0296630859375,0.0296630859375],[0.0254058837890625,0.0254058837890625,0.0254058837890625],[0.0163116455078125,0.0163116455078125,0.0163116455078125],[0.0101776123046875,0.0101776123046875,0.0101776123046875],[0.0033111572265625,0.0033111572265625,0.0033111572265625]]],"scale_curve":[[[0.015625,0.017019405961036682,0.0906914547085762],[0.0625,0.15809041261672974,0.8424177765846252],[0.25,0.3428311347961426,1.8268471956253052]]]},"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\",\"25\",\"2\",\"28\"]"}