{"collection":"grad-noise-175k","coord":"t16_x25_u0_b36","data":{"index":95839,"ordinal":"130939677","topo":"o2(x,o1(o2(x,x)))","expression":"div(R,sqt(div(R,D)))","image":"frame_expr-095839.png","measured":true,"step":83519,"globalStep":83519,"value_mean":-0.9609723091125488,"value_positive_fraction":0.0193634033203125,"value_abs_mean":0.968097984790802,"value_variance":0.03909596800804138,"value_stddev":0.1977270096540451,"value_min":-1,"value_max":0.4022378921508789,"value_range":1.402237892150879,"histogram_probability_sum":1,"histogram_entropy_bits":0.3764810860157013,"gradient_energy_x":0.00511355884373188,"gradient_energy_y":0.004160771146416664,"gradient_magnitude_mean":0.010751564055681229,"gradient_axis_bias":0.10273385792970657,"gradient_nonzero_flag":1,"laplacian_mean":0.000001213191694660054,"laplacian_energy":0.019283272325992584,"laplacian_abs_mean":0.018560271710157394,"gradient_magnitude_variance":0.009162267670035362,"gradient_magnitude_stddev":0.09571973234415054,"gradient_magnitude_cv":8.902865409851074,"gradient_magnitude_max":1.402237892150879,"gradient_energy_over_variance":0.23721960186958313,"laplacian_energy_over_variance":0.4932291805744171,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.009678695350885391,"scale_diff2_mid":0.03991769999265671,"scale_diff2_far":0.08444550633430481,"scale_diff2_near_over_variance":0.2475624978542328,"scale_diff2_mid_over_variance":1.0210182666778564,"scale_diff2_far_over_variance":2.159954309463501,"value_histogram":[[[0.9609375,0.9609375,0.9609375],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.000091552734375,0.000091552734375,0.000091552734375],[0.0016937255859375,0.0016937255859375,0.0016937255859375],[0.003814697265625,0.003814697265625,0.003814697265625],[0.003997802734375,0.003997802734375,0.003997802734375],[0.0040283203125,0.0040283203125,0.0040283203125],[0.003936767578125,0.003936767578125,0.003936767578125],[0.00213623046875,0.00213623046875,0.00213623046875],[0.0022735595703125,0.0022735595703125,0.0022735595703125],[0.0034942626953125,0.0034942626953125,0.0034942626953125],[0.0038299560546875,0.0038299560546875,0.0038299560546875],[0.004425048828125,0.004425048828125,0.004425048828125],[0.0037384033203125,0.0037384033203125,0.0037384033203125],[0.0014801025390625,0.0014801025390625,0.0014801025390625],[0.0001220703125,0.0001220703125,0.0001220703125],[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":[[[0.015625,0.009678695350885391,0.2475624978542328],[0.0625,0.03991769999265671,1.0210182666778564],[0.25,0.08444550633430481,2.159954309463501]]]},"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":"[\"16\",\"25\",\"0\",\"36\"]"}