{"collection":"grad-noise-175k","coord":"t12_x21_u0_b99","data":{"index":37074,"ordinal":"98295732","topo":"o1(o2(x,o2(x,x)))","expression":"sqt(dot(R,add(D,P)))","image":"frame_expr-037074.png","measured":true,"step":126439,"globalStep":126439,"value_mean":-0.9312506318092346,"value_positive_fraction":0.0364990234375,"value_abs_mean":0.9957512617111206,"value_variance":0.12605993449687958,"value_stddev":0.355049192905426,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.29762205481529236,"gradient_energy_x":0.01915207877755165,"gradient_energy_y":0.014774609357118607,"gradient_magnitude_mean":0.01822831854224205,"gradient_axis_bias":0.1290273219347,"gradient_nonzero_flag":1,"laplacian_mean":1.2764915513496788e-10,"laplacian_energy":0.07999640703201294,"laplacian_abs_mean":0.0359608456492424,"gradient_magnitude_variance":0.033599093556404114,"gradient_magnitude_stddev":0.18330055475234985,"gradient_magnitude_cv":10.05581283569336,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.2691314220428467,"laplacian_energy_over_variance":0.6345902681350708,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.04113630950450897,"scale_diff2_mid":0.15762828290462494,"scale_diff2_far":0.3300012946128845,"scale_diff2_near_over_variance":0.32632341980934143,"scale_diff2_mid_over_variance":1.2504233121871948,"scale_diff2_far_over_variance":2.6178126335144043,"value_histogram":[[[0.9635009765625,0.9635009765625,0.9635009765625],[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],[0.000152587890625,0.000152587890625,0.000152587890625],[0.0001983642578125,0.0001983642578125,0.0001983642578125],[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.0010986328125,0.0010986328125,0.0010986328125],[0.0011138916015625,0.0011138916015625,0.0011138916015625],[0.00189208984375,0.00189208984375,0.00189208984375],[0.0024566650390625,0.0024566650390625,0.0024566650390625],[0.00164794921875,0.00164794921875,0.00164794921875],[0.0010833740234375,0.0010833740234375,0.0010833740234375],[0.0009307861328125,0.0009307861328125,0.0009307861328125],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.0244598388671875,0.0244598388671875,0.0244598388671875]]],"scale_curve":[[[0.015625,0.04113630950450897,0.32632341980934143],[0.0625,0.15762828290462494,1.2504233121871948],[0.25,0.3300012946128845,2.6178126335144043]]]},"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\",\"21\",\"0\",\"99\"]"}