{"collection":"grad-noise-175k","coord":"t17_x6_u5_b14","data":{"index":103198,"ordinal":"138293642","topo":"o2(x,o2(x,o1(x)))","expression":"sub(P,div(R,sgn(P)))","image":"frame_expr-103198.png","measured":true,"step":142391,"globalStep":142391,"value_mean":-0.1261191964149475,"value_positive_fraction":0.4375,"value_abs_mean":0.9871658682823181,"value_variance":0.9655112624168396,"value_stddev":0.9826043248176575,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.274633526802063,"gradient_energy_x":0.012118118815124035,"gradient_energy_y":0.00010034529987024143,"gradient_magnitude_mean":0.010891955345869064,"gradient_axis_bias":0.9835748076438904,"gradient_nonzero_flag":1,"laplacian_mean":-8.635089865371981e-11,"laplacian_energy":0.02369907684624195,"laplacian_abs_mean":0.016971943899989128,"gradient_magnitude_variance":0.012102827429771423,"gradient_magnitude_stddev":0.11001285165548325,"gradient_magnitude_cv":10.100377082824707,"gradient_magnitude_max":2,"gradient_energy_over_variance":0.012654916383326054,"laplacian_energy_over_variance":0.02454562485218048,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.017378289252519608,"scale_diff2_mid":0.07907972484827042,"scale_diff2_far":0.3355187177658081,"scale_diff2_near_over_variance":0.017999054864048958,"scale_diff2_mid_over_variance":0.08190450817346573,"scale_diff2_far_over_variance":0.3475036919116974,"value_histogram":[[[0.5493621826171875,0.5493621826171875,0.5493621826171875],[0.0010223388671875,0.0010223388671875,0.0010223388671875],[0.00103759765625,0.00103759765625,0.00103759765625],[0.00128173828125,0.00128173828125,0.00128173828125],[0.001251220703125,0.001251220703125,0.001251220703125],[0.001220703125,0.001220703125,0.001220703125],[0.0012359619140625,0.0012359619140625,0.0012359619140625],[0.001007080078125,0.001007080078125,0.001007080078125],[0.00091552734375,0.00091552734375,0.00091552734375],[0.0006866455078125,0.0006866455078125,0.0006866455078125],[0.0008544921875,0.0008544921875,0.0008544921875],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.0008544921875,0.0008544921875,0.0008544921875],[0.000701904296875,0.000701904296875,0.000701904296875],[0.0001678466796875,0.0001678466796875,0.0001678466796875],[0,0,0],[0.00006103515625,0.00006103515625,0.00006103515625],[0.00048828125,0.00048828125,0.00048828125],[0.0008087158203125,0.0008087158203125,0.0008087158203125],[0.0007781982421875,0.0007781982421875,0.0007781982421875],[0.0010986328125,0.0010986328125,0.0010986328125],[0.00128173828125,0.00128173828125,0.00128173828125],[0.001129150390625,0.001129150390625,0.001129150390625],[0.0010223388671875,0.0010223388671875,0.0010223388671875],[0.00128173828125,0.00128173828125,0.00128173828125],[0.00140380859375,0.00140380859375,0.00140380859375],[0.0010223388671875,0.0010223388671875,0.0010223388671875],[0.001190185546875,0.001190185546875,0.001190185546875],[0.000946044921875,0.000946044921875,0.000946044921875],[0.001007080078125,0.001007080078125,0.001007080078125],[0.001007080078125,0.001007080078125,0.001007080078125],[0.4229736328125,0.4229736328125,0.4229736328125]]],"scale_curve":[[[0.015625,0.017378289252519608,0.017999054864048958],[0.0625,0.07907972484827042,0.08190450817346573],[0.25,0.3355187177658081,0.3475036919116974]]]},"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\",\"6\",\"5\",\"14\"]"}