{"collection":"grad-noise-175k","coord":"t12_x13_u2_b112","data":{"index":30553,"ordinal":"97972939","topo":"o1(o2(x,o2(x,x)))","expression":"frc(dst(D,mlt(D,D)))","image":"frame_expr-030553.png","measured":true,"step":74271,"globalStep":74271,"value_mean":0.3850376307964325,"value_positive_fraction":1,"value_abs_mean":0.3850376307964325,"value_variance":0.025164196267724037,"value_stddev":0.15863226354122162,"value_min":0.04331633076071739,"value_max":0.7333680987358093,"value_range":0.690051794052124,"histogram_probability_sum":1,"histogram_entropy_bits":3.245147943496704,"gradient_energy_x":0.005718041677027941,"gradient_energy_y":0.0057180882431566715,"gradient_magnitude_mean":0.07664002478122711,"gradient_axis_bias":-0.000004071843250130769,"gradient_nonzero_flag":1,"laplacian_mean":-0.0005662836483679712,"laplacian_energy":0.025569532066583633,"laplacian_abs_mean":0.08803976327180862,"gradient_magnitude_variance":0.0055627645924687386,"gradient_magnitude_stddev":0.07458394020795822,"gradient_magnitude_cv":0.9731721878051758,"gradient_magnitude_max":0.3774941861629486,"gradient_energy_over_variance":0.45446035265922546,"laplacian_energy_over_variance":1.0161075592041016,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.012947848066687584,"scale_diff2_mid":0.04929249733686447,"scale_diff2_far":0,"scale_diff2_near_over_variance":0.5145345330238342,"scale_diff2_mid_over_variance":1.9588345289230347,"scale_diff2_far_over_variance":0,"value_histogram":[[[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],[0.015625,0.015625,0.015625],[0.03125,0.03125,0.03125],[0.0625,0.0625,0.0625],[0.14453125,0.14453125,0.14453125],[0.109375,0.109375,0.109375],[0.08203125,0.08203125,0.08203125],[0.09375,0.09375,0.09375],[0.19140625,0.19140625,0.19140625],[0.16796875,0.16796875,0.16796875],[0.046875,0.046875,0.046875],[0.03515625,0.03515625,0.03515625],[0.01953125,0.01953125,0.01953125],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.012947848066687584,0.5145345330238342],[0.0625,0.04929249733686447,1.9588345289230347],[0.25,0,0]]]},"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\",\"13\",\"2\",\"112\"]"}