{"collection":"grad-noise-175k","coord":"t17_x17_u6_b25","data":{"index":112647,"ordinal":"138738265","topo":"o2(x,o2(x,o1(x)))","expression":"mlt(D,div(R,nrm(R)))","image":"frame_expr-112647.png","measured":true,"step":61183,"globalStep":61183,"value_mean":-0.0005035939975641668,"value_positive_fraction":0.49822998046875,"value_abs_mean":0.09912025928497314,"value_variance":0.013377289287745953,"value_stddev":0.11566022783517838,"value_min":-0.3189668655395508,"value_max":0.32287365198135376,"value_range":0.6418405175209045,"histogram_probability_sum":1,"histogram_entropy_bits":2.8905539512634277,"gradient_energy_x":0.0017169812927022576,"gradient_energy_y":0.00004985479608876631,"gradient_magnitude_mean":0.037253353744745255,"gradient_axis_bias":0.9435660243034363,"gradient_nonzero_flag":1,"laplacian_mean":0.000015065887964738067,"laplacian_energy":0.00026638779672794044,"laplacian_abs_mean":0.014523732475936413,"gradient_magnitude_variance":0.0003790386545006186,"gradient_magnitude_stddev":0.019468914717435837,"gradient_magnitude_cv":0.5226083397865295,"gradient_magnitude_max":0.09663958102464676,"gradient_energy_over_variance":0.13207729160785675,"laplacian_energy_over_variance":0.019913436844944954,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0034573304001241922,"scale_diff2_mid":0.025471918284893036,"scale_diff2_far":0.005801299121230841,"scale_diff2_near_over_variance":0.2584477663040161,"scale_diff2_mid_over_variance":1.9041166305541992,"scale_diff2_far_over_variance":0.43366777896881104,"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],[0.00006103515625,0.00006103515625,0.00006103515625],[0.0037689208984375,0.0037689208984375,0.0037689208984375],[0.038787841796875,0.038787841796875,0.038787841796875],[0.1262054443359375,0.1262054443359375,0.1262054443359375],[0.1705780029296875,0.1705780029296875,0.1705780029296875],[0.162322998046875,0.162322998046875,0.162322998046875],[0.1609954833984375,0.1609954833984375,0.1609954833984375],[0.1725006103515625,0.1725006103515625,0.1725006103515625],[0.1249847412109375,0.1249847412109375,0.1249847412109375],[0.0362091064453125,0.0362091064453125,0.0362091064453125],[0.0034942626953125,0.0034942626953125,0.0034942626953125],[0.000091552734375,0.000091552734375,0.000091552734375],[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]]],"scale_curve":[[[0.015625,0.0034573304001241922,0.2584477663040161],[0.0625,0.025471918284893036,1.9041166305541992],[0.25,0.005801299121230841,0.43366777896881104]]]},"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":"[\"17\",\"17\",\"6\",\"25\"]"}