{"collection":"grad-noise-175k","coord":"t12_x5_u2_b36","data":{"index":23701,"ordinal":"97649655","topo":"o1(o2(x,o2(x,x)))","expression":"frc(div(P,div(D,R)))","image":"frame_expr-023701.png","measured":true,"step":19455,"globalStep":19455,"value_mean":0.46959188580513,"value_positive_fraction":0.995880126953125,"value_abs_mean":0.46959188580513,"value_variance":0.06024571880698204,"value_stddev":0.24545003473758698,"value_min":0.000007618578820256516,"value_max":0.9975472688674927,"value_range":0.9975396394729614,"histogram_probability_sum":1,"histogram_entropy_bits":3.9093105792999268,"gradient_energy_x":0.0979340523481369,"gradient_energy_y":0.0006918876897543669,"gradient_magnitude_mean":0.2489498108625412,"gradient_axis_bias":0.9859693646430969,"gradient_nonzero_flag":1,"laplacian_mean":0.0003669975558295846,"laplacian_energy":0.29967451095581055,"laplacian_abs_mean":0.4304354190826416,"gradient_magnitude_variance":0.03665119409561157,"gradient_magnitude_stddev":0.1914450079202652,"gradient_magnitude_cv":0.7690104246139526,"gradient_magnitude_max":0.9842670559883118,"gradient_energy_over_variance":1.6370614767074585,"laplacian_energy_over_variance":4.9742045402526855,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.047855276614427567,"scale_diff2_mid":0.07230594009160995,"scale_diff2_far":0.11200416088104248,"scale_diff2_near_over_variance":0.794334888458252,"scale_diff2_mid_over_variance":1.2001838684082031,"scale_diff2_far_over_variance":1.859122395515442,"value_histogram":[[[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],[0,0,0],[0.0492095947265625,0.0492095947265625,0.0492095947265625],[0.0489349365234375,0.0489349365234375,0.0489349365234375],[0.056060791015625,0.056060791015625,0.056060791015625],[0.065399169921875,0.065399169921875,0.065399169921875],[0.0717926025390625,0.0717926025390625,0.0717926025390625],[0.076141357421875,0.076141357421875,0.076141357421875],[0.0825042724609375,0.0825042724609375,0.0825042724609375],[0.0851287841796875,0.0851287841796875,0.0851287841796875],[0.087127685546875,0.087127685546875,0.087127685546875],[0.0822296142578125,0.0822296142578125,0.0822296142578125],[0.0768585205078125,0.0768585205078125,0.0768585205078125],[0.0709686279296875,0.0709686279296875,0.0709686279296875],[0.05767822265625,0.05767822265625,0.05767822265625],[0.0446624755859375,0.0446624755859375,0.0446624755859375],[0.0328216552734375,0.0328216552734375,0.0328216552734375],[0.012481689453125,0.012481689453125,0.012481689453125]]],"scale_curve":[[[0.015625,0.047855276614427567,0.794334888458252],[0.0625,0.07230594009160995,1.2001838684082031],[0.25,0.11200416088104248,1.859122395515442]]]},"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\",\"5\",\"2\",\"36\"]"}