{"collection":"grad-noise-175k","coord":"t14_x20_u2_b35","data":{"index":64125,"ordinal":"114496871","topo":"o1(o2(o2(x,x),x))","expression":"frc(div(mlt(R,P),R))","image":"frame_expr-064125.png","measured":true,"step":1007,"globalStep":1007,"value_mean":0.11523324996232986,"value_positive_fraction":0.36572265625,"value_abs_mean":0.11523324996232986,"value_variance":0.06255247443914413,"value_stddev":0.2501049339771271,"value_min":0,"value_max":0.9999998807907104,"value_range":0.9999998807907104,"histogram_probability_sum":1,"histogram_entropy_bits":1.6996655464172363,"gradient_energy_x":0.0008983590523712337,"gradient_energy_y":0.0008870190940797329,"gradient_magnitude_mean":0.02121622860431671,"gradient_axis_bias":0.006351571995764971,"gradient_nonzero_flag":1,"laplacian_mean":-0.000011403085409256164,"laplacian_energy":0.00010806237696669996,"laplacian_abs_mean":0.005174098536372185,"gradient_magnitude_variance":0.0013352803653106093,"gradient_magnitude_stddev":0.03654148802161217,"gradient_magnitude_cv":1.7223366498947144,"gradient_magnitude_max":0.11691097170114517,"gradient_energy_over_variance":0.028542088344693184,"laplacian_energy_over_variance":0.0017275476129725575,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0032402235083281994,"scale_diff2_mid":0.041229572147130966,"scale_diff2_far":0.10206308960914612,"scale_diff2_near_over_variance":0.051800087094306946,"scale_diff2_mid_over_variance":0.6591197848320007,"scale_diff2_far_over_variance":1.6316395998001099,"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],[0.76025390625,0.76025390625,0.76025390625],[0.03173828125,0.03173828125,0.03173828125],[0.02587890625,0.02587890625,0.02587890625],[0.022674560546875,0.022674560546875,0.022674560546875],[0.011932373046875,0.011932373046875,0.011932373046875],[0.014129638671875,0.014129638671875,0.014129638671875],[0.013214111328125,0.013214111328125,0.013214111328125],[0.01446533203125,0.01446533203125,0.01446533203125],[0.018035888671875,0.018035888671875,0.018035888671875],[0.00726318359375,0.00726318359375,0.00726318359375],[0.014129638671875,0.014129638671875,0.014129638671875],[0.004791259765625,0.004791259765625,0.004791259765625],[0.01434326171875,0.01434326171875,0.01434326171875],[0.012786865234375,0.012786865234375,0.012786865234375],[0.011505126953125,0.011505126953125,0.011505126953125],[0.022857666015625,0.022857666015625,0.022857666015625]]],"scale_curve":[[[0.015625,0.0032402235083281994,0.051800087094306946],[0.0625,0.041229572147130966,0.6591197848320007],[0.25,0.10206308960914612,1.6316395998001099]]]},"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":"[\"14\",\"20\",\"2\",\"35\"]"}