{"collection":"grad-noise-175k","coord":"t17_x17_u6_b3","data":{"index":112625,"ordinal":"138738243","topo":"o2(x,o2(x,o1(x)))","expression":"add(D,div(R,nrm(R)))","image":"frame_expr-112625.png","measured":true,"step":61007,"globalStep":61007,"value_mean":0.8887838125228882,"value_positive_fraction":1,"value_abs_mean":0.8887838125228882,"value_variance":0.02620226889848709,"value_stddev":0.16187115013599396,"value_min":0.002825781935825944,"value_max":1,"value_range":0.9971742033958435,"histogram_probability_sum":1,"histogram_entropy_bits":2.2484309673309326,"gradient_energy_x":0.001130887889303267,"gradient_energy_y":0.0004542300303000957,"gradient_magnitude_mean":0.025750579312443733,"gradient_axis_bias":0.4268817603588104,"gradient_nonzero_flag":1,"laplacian_mean":0.000003882587861880893,"laplacian_energy":0.0004209389735478908,"laplacian_abs_mean":0.011645582504570484,"gradient_magnitude_variance":0.0009222275111824274,"gradient_magnitude_stddev":0.030368199571967125,"gradient_magnitude_cv":1.179321050643921,"gradient_magnitude_max":0.17179758846759796,"gradient_energy_over_variance":0.060495443642139435,"laplacian_energy_over_variance":0.01606498286128044,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.002750359708443284,"scale_diff2_mid":0.02293052338063717,"scale_diff2_far":0.036267492920160294,"scale_diff2_near_over_variance":0.10496647655963898,"scale_diff2_mid_over_variance":0.875135064125061,"scale_diff2_far_over_variance":1.3841356039047241,"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],[0.000274658203125,0.000274658203125,0.000274658203125],[0.000335693359375,0.000335693359375,0.000335693359375],[0.0009002685546875,0.0009002685546875,0.0009002685546875],[0.0015411376953125,0.0015411376953125,0.0015411376953125],[0.0033721923828125,0.0033721923828125,0.0033721923828125],[0.0063018798828125,0.0063018798828125,0.0063018798828125],[0.0098876953125,0.0098876953125,0.0098876953125],[0.0150604248046875,0.0150604248046875,0.0150604248046875],[0.021728515625,0.021728515625,0.021728515625],[0.029541015625,0.029541015625,0.029541015625],[0.0406951904296875,0.0406951904296875,0.0406951904296875],[0.0514984130859375,0.0514984130859375,0.0514984130859375],[0.0642852783203125,0.0642852783203125,0.0642852783203125],[0.078887939453125,0.078887939453125,0.078887939453125],[0.0901031494140625,0.0901031494140625,0.0901031494140625],[0.5855865478515625,0.5855865478515625,0.5855865478515625]]],"scale_curve":[[[0.015625,0.002750359708443284,0.10496647655963898],[0.0625,0.02293052338063717,0.875135064125061],[0.25,0.036267492920160294,1.3841356039047241]]]},"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\",\"17\",\"6\",\"3\"]"}