{"collection":"grad-noise-175k","coord":"t12_x14_u3_b16","data":{"index":31425,"ordinal":"98013445","topo":"o1(o2(x,o2(x,x)))","expression":"flr(sub(D,mod(D,R)))","image":"frame_expr-031425.png","measured":true,"step":81247,"globalStep":81247,"value_mean":-0.1344786435365677,"value_positive_fraction":0,"value_abs_mean":0.1344786435365677,"value_variance":0.05169912427663803,"value_stddev":0.22737441956996918,"value_min":-0.9994179606437683,"value_max":0,"value_range":0.9994179606437683,"histogram_probability_sum":1,"histogram_entropy_bits":2.8782389163970947,"gradient_energy_x":0.019090836867690086,"gradient_energy_y":0.0006554066203534603,"gradient_magnitude_mean":0.06008876487612724,"gradient_axis_bias":0.9336170554161072,"gradient_nonzero_flag":1,"laplacian_mean":0.0003171884745825082,"laplacian_energy":0.03777904808521271,"laplacian_abs_mean":0.06656195968389511,"gradient_magnitude_variance":0.016134675592184067,"gradient_magnitude_stddev":0.12702234089374542,"gradient_magnitude_cv":2.1139116287231445,"gradient_magnitude_max":0.999150276184082,"gradient_energy_over_variance":0.3819454312324524,"laplacian_energy_over_variance":0.7307482957839966,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0190923772752285,"scale_diff2_mid":0.06766167283058167,"scale_diff2_far":0.08503429591655731,"scale_diff2_near_over_variance":0.36929789185523987,"scale_diff2_mid_over_variance":1.3087586164474487,"scale_diff2_far_over_variance":1.644791841506958,"value_histogram":[[[0.00628662109375,0.00628662109375,0.00628662109375],[0.0070343017578125,0.0070343017578125,0.0070343017578125],[0.011383056640625,0.011383056640625,0.011383056640625],[0.01629638671875,0.01629638671875,0.01629638671875],[0.00439453125,0.00439453125,0.00439453125],[0.0206146240234375,0.0206146240234375,0.0206146240234375],[0.00836181640625,0.00836181640625,0.00836181640625],[0.0277252197265625,0.0277252197265625,0.0277252197265625],[0.0264739990234375,0.0264739990234375,0.0264739990234375],[0.017669677734375,0.017669677734375,0.017669677734375],[0.03118896484375,0.03118896484375,0.03118896484375],[0.0162200927734375,0.0162200927734375,0.0162200927734375],[0.048614501953125,0.048614501953125,0.048614501953125],[0.058441162109375,0.058441162109375,0.058441162109375],[0.0708160400390625,0.0708160400390625,0.0708160400390625],[0.28131103515625,0.28131103515625,0.28131103515625],[0.34716796875,0.34716796875,0.34716796875],[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]]],"scale_curve":[[[0.015625,0.0190923772752285,0.36929789185523987],[0.0625,0.06766167283058167,1.3087586164474487],[0.25,0.08503429591655731,1.644791841506958]]]},"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\",\"14\",\"3\",\"16\"]"}