{"collection":"grad-noise-175k","coord":"t17_x3_u6_b89","data":{"index":100853,"ordinal":"138172715","topo":"o2(x,o2(x,o1(x)))","expression":"min(P,sub(D,nrm(P)))","image":"frame_expr-100853.png","measured":true,"step":123631,"globalStep":123631,"value_mean":-0.8027001023292542,"value_positive_fraction":0.00042724609375,"value_abs_mean":0.8027051687240601,"value_variance":0.07684570550918579,"value_stddev":0.2772105634212494,"value_min":-1,"value_max":0.012685708701610565,"value_range":1.0126856565475464,"histogram_probability_sum":1,"histogram_entropy_bits":2.7098629474639893,"gradient_energy_x":0.0013022097991779447,"gradient_energy_y":0.00001886051359178964,"gradient_magnitude_mean":0.022705107927322388,"gradient_axis_bias":0.9714465737342834,"gradient_nonzero_flag":1,"laplacian_mean":0.00007954075408633798,"laplacian_energy":0.0001846145314630121,"laplacian_abs_mean":0.008515652269124985,"gradient_magnitude_variance":0.0008053945493884385,"gradient_magnitude_stddev":0.028379473835229874,"gradient_magnitude_cv":1.2499158382415771,"gradient_magnitude_max":0.15290799736976624,"gradient_energy_over_variance":0.017191207036376,"laplacian_energy_over_variance":0.0024024052545428276,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.002979530720040202,"scale_diff2_mid":0.028095589950680733,"scale_diff2_far":0.06371116638183594,"scale_diff2_near_over_variance":0.03877289965748787,"scale_diff2_mid_over_variance":0.36561042070388794,"scale_diff2_far_over_variance":0.8290790915489197,"value_histogram":[[[0.54913330078125,0.54913330078125,0.54913330078125],[0.042266845703125,0.042266845703125,0.042266845703125],[0.054718017578125,0.054718017578125,0.054718017578125],[0.04443359375,0.04443359375,0.04443359375],[0.039825439453125,0.039825439453125,0.039825439453125],[0.033843994140625,0.033843994140625,0.033843994140625],[0.037628173828125,0.037628173828125,0.037628173828125],[0.02734375,0.02734375,0.02734375],[0.029205322265625,0.029205322265625,0.029205322265625],[0.029815673828125,0.029815673828125,0.029815673828125],[0.024139404296875,0.024139404296875,0.024139404296875],[0.0203857421875,0.0203857421875,0.0203857421875],[0.015228271484375,0.015228271484375,0.015228271484375],[0.015716552734375,0.015716552734375,0.015716552734375],[0.015045166015625,0.015045166015625,0.015045166015625],[0.020843505859375,0.020843505859375,0.020843505859375],[0.00042724609375,0.00042724609375,0.00042724609375],[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]]],"scale_curve":[[[0.015625,0.002979530720040202,0.03877289965748787],[0.0625,0.028095589950680733,0.36561042070388794],[0.25,0.06371116638183594,0.8290790915489197]]]},"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":"[\"17\",\"3\",\"6\",\"89\"]"}