{"collection":"grad-noise-175k","coord":"t12_x5_u0_b46","data":{"index":23469,"ordinal":"97649263","topo":"o1(o2(x,o2(x,x)))","expression":"sqt(pow(P,mlt(D,R)))","image":"frame_expr-023469.png","measured":true,"step":17599,"globalStep":17599,"value_mean":-0.11322580277919769,"value_positive_fraction":0.453125,"value_abs_mean":0.9805243015289307,"value_variance":0.9554166197776794,"value_stddev":0.9774541258811951,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.4864137172698975,"gradient_energy_x":0.013005201704800129,"gradient_energy_y":0.0036412624176591635,"gradient_magnitude_mean":0.013747209683060646,"gradient_axis_bias":0.5625182390213013,"gradient_nonzero_flag":1,"laplacian_mean":0.00004623738277587108,"laplacian_energy":0.033910736441612244,"laplacian_abs_mean":0.020404508337378502,"gradient_magnitude_variance":0.016454661265015602,"gradient_magnitude_stddev":0.12827572226524353,"gradient_magnitude_cv":9.331037521362305,"gradient_magnitude_max":2.828221321105957,"gradient_energy_over_variance":0.017423249781131744,"laplacian_energy_over_variance":0.035493139177560806,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.022800307720899582,"scale_diff2_mid":0.09528759866952896,"scale_diff2_far":0.38044360280036926,"scale_diff2_near_over_variance":0.023864256218075752,"scale_diff2_mid_over_variance":0.09973407536745071,"scale_diff2_far_over_variance":0.3981965184211731,"value_histogram":[[[0.546875,0.546875,0.546875],[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],[0.0029296875,0.0029296875,0.0029296875],[0.0009765625,0.0009765625,0.0009765625],[0.0009765625,0.0009765625,0.0009765625],[0.0009765625,0.0009765625,0.0009765625],[0,0,0],[0.0009765625,0.0009765625,0.0009765625],[0,0,0],[0.0009765625,0.0009765625,0.0009765625],[0.0009765625,0.0009765625,0.0009765625],[0,0,0],[0.00103759765625,0.00103759765625,0.00103759765625],[0.00213623046875,0.00213623046875,0.00213623046875],[0.0076141357421875,0.0076141357421875,0.0076141357421875],[0.0181427001953125,0.0181427001953125,0.0181427001953125],[0.047393798828125,0.047393798828125,0.047393798828125],[0.368011474609375,0.368011474609375,0.368011474609375]]],"scale_curve":[[[0.015625,0.022800307720899582,0.023864256218075752],[0.0625,0.09528759866952896,0.09973407536745071],[0.25,0.38044360280036926,0.3981965184211731]]]},"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\",\"0\",\"46\"]"}