{"collection":"grad-noise-175k","coord":"t8_x17_u0_b65","data":{"index":7738,"ordinal":"65651690","topo":"o2(o2(x,x),x)","expression":"mod(dst(D,R),R)","image":"frame_expr-007738.png","measured":true,"step":61911,"globalStep":61911,"value_mean":0.2586786150932312,"value_positive_fraction":0.9999847412109375,"value_abs_mean":0.2586786150932312,"value_variance":0.028651148080825806,"value_stddev":0.1692664921283722,"value_min":0.00009740284440340474,"value_max":0.9610931873321533,"value_range":0.9609957933425903,"histogram_probability_sum":1,"histogram_entropy_bits":3.325125217437744,"gradient_energy_x":0.010486524552106857,"gradient_energy_y":0.008597361855208874,"gradient_magnitude_mean":0.08024603873491287,"gradient_axis_bias":0.09899255633354187,"gradient_nonzero_flag":1,"laplacian_mean":-0.0001150952375610359,"laplacian_energy":0.0666242316365242,"laplacian_abs_mean":0.11931781470775604,"gradient_magnitude_variance":0.012644621543586254,"gradient_magnitude_stddev":0.1124483048915863,"gradient_magnitude_cv":1.4012941122055054,"gradient_magnitude_max":1.2607160806655884,"gradient_energy_over_variance":0.6660775542259216,"laplacian_energy_over_variance":2.32535982131958,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.01762055605649948,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.6150034666061401,"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],[0.1018524169921875,0.1018524169921875,0.1018524169921875],[0.1564178466796875,0.1564178466796875,0.1564178466796875],[0.1485595703125,0.1485595703125,0.1485595703125],[0.1375732421875,0.1375732421875,0.1375732421875],[0.1170654296875,0.1170654296875,0.1170654296875],[0.0980987548828125,0.0980987548828125,0.0980987548828125],[0.0792083740234375,0.0792083740234375,0.0792083740234375],[0.060546875,0.060546875,0.060546875],[0.0438690185546875,0.0438690185546875,0.0438690185546875],[0.02685546875,0.02685546875,0.02685546875],[0.0153350830078125,0.0153350830078125,0.0153350830078125],[0.0081329345703125,0.0081329345703125,0.0081329345703125],[0.0039825439453125,0.0039825439453125,0.0039825439453125],[0.001739501953125,0.001739501953125,0.001739501953125],[0.0006866455078125,0.0006866455078125,0.0006866455078125],[0.0000762939453125,0.0000762939453125,0.0000762939453125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.01762055605649948,0.6150034666061401]]]},"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":"[\"8\",\"17\",\"0\",\"65\"]"}