{"collection":"grad-noise-175k","coord":"t6_x25_u0_b98","data":{"index":4779,"ordinal":"49733729","topo":"o2(x,o2(x,x))","expression":"min(R,dst(R,D))","image":"frame_expr-004779.png","measured":true,"step":38239,"globalStep":38239,"value_mean":0.003863799851387739,"value_positive_fraction":0.495513916015625,"value_abs_mean":0.3913739025592804,"value_variance":0.21648722887039185,"value_stddev":0.4652818739414215,"value_min":-0.9988543391227722,"value_max":0.980642557144165,"value_range":1.979496955871582,"histogram_probability_sum":1,"histogram_entropy_bits":4.854978561401367,"gradient_energy_x":0.002826455282047391,"gradient_energy_y":0.003142588073387742,"gradient_magnitude_mean":0.0631934106349945,"gradient_axis_bias":-0.0529620535671711,"gradient_nonzero_flag":1,"laplacian_mean":0.00004306810660636984,"laplacian_energy":0.0003671733720693737,"laplacian_abs_mean":0.01467527262866497,"gradient_magnitude_variance":0.0019757074769586325,"gradient_magnitude_stddev":0.04444893077015877,"gradient_magnitude_cv":0.7033791542053223,"gradient_magnitude_max":0.23009657859802246,"gradient_energy_over_variance":0.02757226675748825,"laplacian_energy_over_variance":0.001696050981990993,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.011774038895964622,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.05438676103949547,"value_histogram":[[[0.006103515625,0.006103515625,0.006103515625],[0.0131378173828125,0.0131378173828125,0.0131378173828125],[0.024200439453125,0.024200439453125,0.024200439453125],[0.015380859375,0.015380859375,0.015380859375],[0.0198974609375,0.0198974609375,0.0198974609375],[0.0203094482421875,0.0203094482421875,0.0203094482421875],[0.0261993408203125,0.0261993408203125,0.0261993408203125],[0.0297698974609375,0.0297698974609375,0.0297698974609375],[0.0330963134765625,0.0330963134765625,0.0330963134765625],[0.0414581298828125,0.0414581298828125,0.0414581298828125],[0.04559326171875,0.04559326171875,0.04559326171875],[0.0450592041015625,0.0450592041015625,0.0450592041015625],[0.0503082275390625,0.0503082275390625,0.0503082275390625],[0.0475616455078125,0.0475616455078125,0.0475616455078125],[0.0445709228515625,0.0445709228515625,0.0445709228515625],[0.0417938232421875,0.0417938232421875,0.0417938232421875],[0.0429534912109375,0.0429534912109375,0.0429534912109375],[0.04248046875,0.04248046875,0.04248046875],[0.0408477783203125,0.0408477783203125,0.0408477783203125],[0.0388031005859375,0.0388031005859375,0.0388031005859375],[0.0380401611328125,0.0380401611328125,0.0380401611328125],[0.0413360595703125,0.0413360595703125,0.0413360595703125],[0.040008544921875,0.040008544921875,0.040008544921875],[0.037811279296875,0.037811279296875,0.037811279296875],[0.0314788818359375,0.0314788818359375,0.0314788818359375],[0.0310821533203125,0.0310821533203125,0.0310821533203125],[0.031341552734375,0.031341552734375,0.031341552734375],[0.0275726318359375,0.0275726318359375,0.0275726318359375],[0.0237274169921875,0.0237274169921875,0.0237274169921875],[0.0159149169921875,0.0159149169921875,0.0159149169921875],[0.0093231201171875,0.0093231201171875,0.0093231201171875],[0.002838134765625,0.002838134765625,0.002838134765625]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.011774038895964622,0.05438676103949547]]]},"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\",\"25\",\"0\",\"98\"]"}