{"collection":"grad-noise-175k","coord":"t15_x5_u42_b5","data":{"index":72939,"ordinal":"122019467","topo":"o2(x,o1(o1(x)))","expression":"mod(D,nrm(sqt(R)))","image":"frame_expr-072939.png","measured":true,"step":71519,"globalStep":71519,"value_mean":-0.9960534572601318,"value_positive_fraction":0.001953125,"value_abs_mean":0.9966518878936768,"value_variance":0.004087215289473534,"value_stddev":0.06393133103847504,"value_min":-1,"value_max":0.2588638961315155,"value_range":1.258863925933838,"histogram_probability_sum":1,"histogram_entropy_bits":0.049454547464847565,"gradient_energy_x":0.0005314120789989829,"gradient_energy_y":0.0005283339414745569,"gradient_magnitude_mean":0.0012334907660260797,"gradient_axis_bias":0.0029045992996543646,"gradient_nonzero_flag":1,"laplacian_mean":2.6280708512183004e-11,"laplacian_energy":0.002235516905784607,"laplacian_abs_mean":0.0022137530613690615,"gradient_magnitude_variance":0.00105713598895818,"gradient_magnitude_stddev":0.03251362591981888,"gradient_magnitude_cv":26.35903549194336,"gradient_magnitude_max":1.3701703548431396,"gradient_energy_over_variance":0.2592831552028656,"laplacian_energy_over_variance":0.546953558921814,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0018798050004988909,"scale_diff2_mid":0.007611864246428013,"scale_diff2_far":0.01439699437469244,"scale_diff2_near_over_variance":0.4599231779575348,"scale_diff2_mid_over_variance":1.8623595237731934,"scale_diff2_far_over_variance":3.5224459171295166,"value_histogram":[[[0.99609375,0.99609375,0.99609375],[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],[0.000244140625,0.000244140625,0.000244140625],[0.00048828125,0.00048828125,0.00048828125],[0.000244140625,0.000244140625,0.000244140625],[0.00048828125,0.00048828125,0.00048828125],[0.00048828125,0.00048828125,0.00048828125],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.0003662109375,0.0003662109375,0.0003662109375],[0.0004730224609375,0.0004730224609375,0.0004730224609375],[0.000640869140625,0.000640869140625,0.000640869140625],[0.000152587890625,0.000152587890625,0.000152587890625],[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":[[[0.015625,0.0018798050004988909,0.4599231779575348],[0.0625,0.007611864246428013,1.8623595237731934],[0.25,0.01439699437469244,3.5224459171295166]]]},"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":"[\"15\",\"5\",\"42\",\"5\"]"}