{"collection":"grad-noise-175k","coord":"t11_x5_u18_b4","data":{"index":17234,"ordinal":"89532238","topo":"o1(o2(x,o1(x)))","expression":"frc(pow(D,cil(R)))","image":"frame_expr-017234.png","measured":true,"step":137879,"globalStep":137879,"value_mean":-0.730165958404541,"value_positive_fraction":0.1706085205078125,"value_abs_mean":0.7620224356651306,"value_variance":0.21586249768733978,"value_stddev":0.4646100401878357,"value_min":-1,"value_max":0.27288007736206055,"value_range":1.2728800773620605,"histogram_probability_sum":1,"histogram_entropy_bits":1.215401291847229,"gradient_energy_x":0.022265475243330002,"gradient_energy_y":0.018244696781039238,"gradient_magnitude_mean":0.04291923716664314,"gradient_axis_bias":0.09925355762243271,"gradient_nonzero_flag":1,"laplacian_mean":-0.000017652309907134622,"laplacian_energy":0.08357309550046921,"laplacian_abs_mean":0.07876919209957123,"gradient_magnitude_variance":0.038673169910907745,"gradient_magnitude_stddev":0.19665494561195374,"gradient_magnitude_cv":4.581976890563965,"gradient_magnitude_max":1.4146122932434082,"gradient_energy_over_variance":0.18766655027866364,"laplacian_energy_over_variance":0.38715896010398865,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.04251678287982941,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.1969623565673828,"value_histogram":[[[0.74609375,0.74609375,0.74609375],[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],[0.169464111328125,0.169464111328125,0.169464111328125],[0.026336669921875,0.026336669921875,0.026336669921875],[0.02069091796875,0.02069091796875,0.02069091796875],[0.024444580078125,0.024444580078125,0.024444580078125],[0.012969970703125,0.012969970703125,0.012969970703125],[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":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.04251678287982941,0.1969623565673828]]]},"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":"[\"11\",\"5\",\"18\",\"4\"]"}