{"collection":"grad-noise-175k","coord":"t6_x20_u0_b50","data":{"index":4126,"ordinal":"49531676","topo":"o2(x,o2(x,x))","expression":"pow(R,lrg(P,R))","image":"frame_expr-004126.png","measured":true,"step":33015,"globalStep":33015,"value_mean":-0.08012181520462036,"value_positive_fraction":0.4609375,"value_abs_mean":0.9980036616325378,"value_variance":0.990948498249054,"value_stddev":0.9954639673233032,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.0633128881454468,"gradient_energy_x":0.016136409714818,"gradient_energy_y":0.008944663219153881,"gradient_magnitude_mean":0.013011702336370945,"gradient_axis_bias":0.2867400050163269,"gradient_nonzero_flag":1,"laplacian_mean":0.000002696734782148269,"laplacian_energy":0.051973775029182434,"laplacian_abs_mean":0.02581123821437359,"gradient_magnitude_variance":0.024903176352381706,"gradient_magnitude_stddev":0.157807394862175,"gradient_magnitude_cv":12.128113746643066,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.02531016618013382,"laplacian_energy_over_variance":0.05244851112365723,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.030671771615743637,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.030951932072639465,"value_histogram":[[[0.5390625,0.5390625,0.5390625],[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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.000396728515625,0.000396728515625,0.000396728515625],[0.00079345703125,0.00079345703125,0.00079345703125],[0.000274658203125,0.000274658203125,0.000274658203125],[0.000335693359375,0.000335693359375,0.000335693359375],[0.000274658203125,0.000274658203125,0.000274658203125],[0.0003814697265625,0.0003814697265625,0.0003814697265625],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.000823974609375,0.000823974609375,0.000823974609375],[0.0010833740234375,0.0010833740234375,0.0010833740234375],[0.0010223388671875,0.0010223388671875,0.0010223388671875],[0.45465087890625,0.45465087890625,0.45465087890625]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.030671771615743637,0.030951932072639465]]]},"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":"[\"6\",\"20\",\"0\",\"50\"]"}