{"collection":"grad-noise-175k","coord":"t17_x4_u6_b89","data":{"index":101700,"ordinal":"138213116","topo":"o2(x,o2(x,o1(x)))","expression":"min(P,sub(D,nrm(D)))","image":"frame_expr-101700.png","measured":true,"step":130407,"globalStep":130407,"value_mean":-0.4687565267086029,"value_positive_fraction":0.25,"value_abs_mean":0.6047249436378479,"value_variance":0.2999941110610962,"value_stddev":0.5477171540260315,"value_min":-1,"value_max":0.8479329943656921,"value_range":1.847933053970337,"histogram_probability_sum":1,"histogram_entropy_bits":3.443326473236084,"gradient_energy_x":0.013675881549715996,"gradient_energy_y":0.0034753759391605854,"gradient_magnitude_mean":0.0679767057299614,"gradient_axis_bias":0.5947381258010864,"gradient_nonzero_flag":1,"laplacian_mean":-0.00025355565594509244,"laplacian_energy":0.01979881152510643,"laplacian_abs_mean":0.03015376254916191,"gradient_magnitude_variance":0.012532179243862629,"gradient_magnitude_stddev":0.11194721609354019,"gradient_magnitude_cv":1.6468466520309448,"gradient_magnitude_max":1.406794786453247,"gradient_energy_over_variance":0.05717197805643082,"laplacian_energy_over_variance":0.06599733233451843,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.028278904035687447,"scale_diff2_mid":0.14325490593910217,"scale_diff2_far":0.07581035047769547,"scale_diff2_near_over_variance":0.09426486492156982,"scale_diff2_mid_over_variance":0.4775257408618927,"scale_diff2_far_over_variance":0.2527061402797699,"value_histogram":[[[0.44921875,0.44921875,0.44921875],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.015625,0.015625,0.015625],[0.0078125,0.0078125,0.0078125],[0.015625,0.015625,0.015625],[0.0078125,0.0078125,0.0078125],[0.0234375,0.0234375,0.0234375],[0.01171875,0.01171875,0.01171875],[0.02734375,0.02734375,0.02734375],[0.04296875,0.04296875,0.04296875],[0.04296875,0.04296875,0.04296875],[0.04296875,0.04296875,0.04296875],[0.0390625,0.0390625,0.0390625],[0.02734375,0.02734375,0.02734375],[0.0390625,0.0390625,0.0390625],[0.0390625,0.0390625,0.0390625],[0.0390625,0.0390625,0.0390625],[0.02734375,0.02734375,0.02734375],[0.0078125,0.0078125,0.0078125],[0.0234375,0.0234375,0.0234375],[0.00390625,0.00390625,0.00390625],[0.01171875,0.01171875,0.01171875],[0.0078125,0.0078125,0.0078125],[0.01171875,0.01171875,0.01171875],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.028278904035687447,0.09426486492156982],[0.0625,0.14325490593910217,0.4775257408618927],[0.25,0.07581035047769547,0.2527061402797699]]]},"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\",\"4\",\"6\",\"89\"]"}