{"collection":"grad-noise-175k","coord":"t15_x6_u6_b9","data":{"index":73086,"ordinal":"122052636","topo":"o2(x,o1(o1(x)))","expression":"dot(R,sqt(nrm(P)))","image":"frame_expr-073086.png","measured":true,"step":72695,"globalStep":72695,"value_mean":-0.7370056509971619,"value_positive_fraction":0.1354217529296875,"value_abs_mean":0.8601201176643372,"value_variance":0.27807366847991943,"value_stddev":0.5273268818855286,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.9490594863891602,"gradient_energy_x":0.0037552553694695234,"gradient_energy_y":0.004734121263027191,"gradient_magnitude_mean":0.020967666059732437,"gradient_axis_bias":-0.11530479788780212,"gradient_nonzero_flag":1,"laplacian_mean":-0.00002327446964045521,"laplacian_energy":0.013972863554954529,"laplacian_abs_mean":0.013567792251706123,"gradient_magnitude_variance":0.008047089911997318,"gradient_magnitude_stddev":0.08970557153224945,"gradient_magnitude_cv":4.278281211853027,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.030529236420989037,"laplacian_energy_over_variance":0.05024878308176994,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.012522364035248756,"scale_diff2_mid":0.07795525342226028,"scale_diff2_far":0.28351306915283203,"scale_diff2_near_over_variance":0.04503253847360611,"scale_diff2_mid_over_variance":0.2803402841091156,"scale_diff2_far_over_variance":1.0195609331130981,"value_histogram":[[[0.7613983154296875,0.7613983154296875,0.7613983154296875],[0.0020294189453125,0.0020294189453125,0.0020294189453125],[0.003143310546875,0.003143310546875,0.003143310546875],[0.0027313232421875,0.0027313232421875,0.0027313232421875],[0.00372314453125,0.00372314453125,0.00372314453125],[0.0061798095703125,0.0061798095703125,0.0061798095703125],[0.0065460205078125,0.0065460205078125,0.0065460205078125],[0.0073089599609375,0.0073089599609375,0.0073089599609375],[0.0067596435546875,0.0067596435546875,0.0067596435546875],[0.0074920654296875,0.0074920654296875,0.0074920654296875],[0.0084381103515625,0.0084381103515625,0.0084381103515625],[0.0073699951171875,0.0073699951171875,0.0073699951171875],[0.0091552734375,0.0091552734375,0.0091552734375],[0.0096893310546875,0.0096893310546875,0.0096893310546875],[0.0117950439453125,0.0117950439453125,0.0117950439453125],[0.0107879638671875,0.0107879638671875,0.0107879638671875],[0.0098876953125,0.0098876953125,0.0098876953125],[0.01055908203125,0.01055908203125,0.01055908203125],[0.01116943359375,0.01116943359375,0.01116943359375],[0.011627197265625,0.011627197265625,0.011627197265625],[0.01165771484375,0.01165771484375,0.01165771484375],[0.01116943359375,0.01116943359375,0.01116943359375],[0.008056640625,0.008056640625,0.008056640625],[0.006622314453125,0.006622314453125,0.006622314453125],[0.006805419921875,0.006805419921875,0.006805419921875],[0.0062255859375,0.0062255859375,0.0062255859375],[0.006317138671875,0.006317138671875,0.006317138671875],[0.005645751953125,0.005645751953125,0.005645751953125],[0.0061492919921875,0.0061492919921875,0.0061492919921875],[0.00457763671875,0.00457763671875,0.00457763671875],[0.005645751953125,0.005645751953125,0.005645751953125],[0.013336181640625,0.013336181640625,0.013336181640625]]],"scale_curve":[[[0.015625,0.012522364035248756,0.04503253847360611],[0.0625,0.07795525342226028,0.2803402841091156],[0.25,0.28351306915283203,1.0195609331130981]]]},"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":"[\"15\",\"6\",\"6\",\"9\"]"}