{"collection":"grad-noise-175k","coord":"t19_x17_u4_b35","data":{"index":151565,"ordinal":"154979075","topo":"o2(x,o2(o1(x),x))","expression":"div(D,mlt(cil(R),R))","image":"frame_expr-151565.png","measured":true,"step":92527,"globalStep":92527,"value_mean":-0.956601619720459,"value_positive_fraction":0.021484375,"value_abs_mean":0.9703987836837769,"value_variance":0.049725960940122604,"value_stddev":0.2229931801557541,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.42644086480140686,"gradient_energy_x":0.004835252184420824,"gradient_energy_y":0.0054368553683161736,"gradient_magnitude_mean":0.012207476422190666,"gradient_axis_bias":-0.05856667086482048,"gradient_nonzero_flag":1,"laplacian_mean":-0.000038433936424553394,"laplacian_energy":0.02036970481276512,"laplacian_abs_mean":0.018826592713594437,"gradient_magnitude_variance":0.010122600011527538,"gradient_magnitude_stddev":0.1006111279129982,"gradient_magnitude_cv":8.241762161254883,"gradient_magnitude_max":2.0062363147735596,"gradient_energy_over_variance":0.20657435059547424,"laplacian_energy_over_variance":0.40963923931121826,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.008139818906784058,"scale_diff2_mid":0.037659186869859695,"scale_diff2_far":0.09036540985107422,"scale_diff2_near_over_variance":0.16369354724884033,"scale_diff2_mid_over_variance":0.7573345303535461,"scale_diff2_far_over_variance":1.8172682523727417,"value_histogram":[[[0.9589080810546875,0.9589080810546875,0.9589080810546875],[0.0000152587890625,0.0000152587890625,0.0000152587890625],[0.000213623046875,0.000213623046875,0.000213623046875],[0.0001220703125,0.0001220703125,0.0001220703125],[0.0003509521484375,0.0003509521484375,0.0003509521484375],[0.000274658203125,0.000274658203125,0.000274658203125],[0.0004119873046875,0.0004119873046875,0.0004119873046875],[0.0005035400390625,0.0005035400390625,0.0005035400390625],[0.000579833984375,0.000579833984375,0.000579833984375],[0.00115966796875,0.00115966796875,0.00115966796875],[0.0018768310546875,0.0018768310546875,0.0018768310546875],[0.0020751953125,0.0020751953125,0.0020751953125],[0.002288818359375,0.002288818359375,0.002288818359375],[0.0025787353515625,0.0025787353515625,0.0025787353515625],[0.0041961669921875,0.0041961669921875,0.0041961669921875],[0.002960205078125,0.002960205078125,0.002960205078125],[0.0030059814453125,0.0030059814453125,0.0030059814453125],[0.003570556640625,0.003570556640625,0.003570556640625],[0.00390625,0.00390625,0.00390625],[0.00201416015625,0.00201416015625,0.00201416015625],[0.001373291015625,0.001373291015625,0.001373291015625],[0.00091552734375,0.00091552734375,0.00091552734375],[0.0008697509765625,0.0008697509765625,0.0008697509765625],[0.001068115234375,0.001068115234375,0.001068115234375],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.0004425048828125,0.0004425048828125,0.0004425048828125],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.000274658203125,0.000274658203125,0.000274658203125],[0.0002288818359375,0.0002288818359375,0.0002288818359375],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.002197265625,0.002197265625,0.002197265625]]],"scale_curve":[[[0.015625,0.008139818906784058,0.16369354724884033],[0.0625,0.037659186869859695,0.7573345303535461],[0.25,0.09036540985107422,1.8172682523727417]]]},"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\",\"17\",\"4\",\"35\"]"}