{"collection":"grad-noise-175k","coord":"t12_x8_u0_b64","data":{"index":26028,"ordinal":"97770484","topo":"o1(o2(x,o2(x,x)))","expression":"sqt(mod(P,dot(R,R)))","image":"frame_expr-026028.png","measured":true,"step":38071,"globalStep":38071,"value_mean":-0.1981227993965149,"value_positive_fraction":0.4994964599609375,"value_abs_mean":0.8018785715103149,"value_variance":0.6720346808433533,"value_stddev":0.8197771906852722,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.8927481174468994,"gradient_energy_x":0.004481437150388956,"gradient_energy_y":0.00024241956998594105,"gradient_magnitude_mean":0.018750539049506187,"gradient_axis_bias":0.8973637223243713,"gradient_nonzero_flag":1,"laplacian_mean":-0.00000592514379604836,"laplacian_energy":0.007953319698572159,"laplacian_abs_mean":0.011402128264307976,"gradient_magnitude_variance":0.004372562747448683,"gradient_magnitude_stddev":0.06612535566091537,"gradient_magnitude_cv":3.5265841484069824,"gradient_magnitude_max":1.000291109085083,"gradient_energy_over_variance":0.00702918553724885,"laplacian_energy_over_variance":0.011834685690701008,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.006820756942033768,"scale_diff2_mid":0.04503556713461876,"scale_diff2_far":0.24148550629615784,"scale_diff2_near_over_variance":0.010149411857128143,"scale_diff2_mid_over_variance":0.06701375544071198,"scale_diff2_far_over_variance":0.35933488607406616,"value_histogram":[[[0.5,0.5,0.5],[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],[0.0149688720703125,0.0149688720703125,0.0149688720703125],[0.0062103271484375,0.0062103271484375,0.0062103271484375],[0.0078582763671875,0.0078582763671875,0.0078582763671875],[0.0120697021484375,0.0120697021484375,0.0120697021484375],[0.0150299072265625,0.0150299072265625,0.0150299072265625],[0.025665283203125,0.025665283203125,0.025665283203125],[0.0303802490234375,0.0303802490234375,0.0303802490234375],[0.0464019775390625,0.0464019775390625,0.0464019775390625],[0.055511474609375,0.055511474609375,0.055511474609375],[0.048858642578125,0.048858642578125,0.048858642578125],[0.0470733642578125,0.0470733642578125,0.0470733642578125],[0.046051025390625,0.046051025390625,0.046051025390625],[0.040435791015625,0.040435791015625,0.040435791015625],[0.030914306640625,0.030914306640625,0.030914306640625],[0.023651123046875,0.023651123046875,0.023651123046875],[0.048919677734375,0.048919677734375,0.048919677734375]]],"scale_curve":[[[0.015625,0.006820756942033768,0.010149411857128143],[0.0625,0.04503556713461876,0.06701375544071198],[0.25,0.24148550629615784,0.35933488607406616]]]},"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\",\"8\",\"0\",\"64\"]"}