{"collection":"grad-noise-175k","coord":"t16_x2_u0_b8","data":{"index":76330,"ordinal":"130010426","topo":"o2(x,o1(o2(x,x)))","expression":"add(P,sqt(min(P,R)))","image":"frame_expr-076330.png","measured":true,"step":98647,"globalStep":98647,"value_mean":-0.9857573509216309,"value_positive_fraction":0.0078125,"value_abs_mean":0.9986176490783691,"value_variance":0.02665787935256958,"value_stddev":0.1632724106311798,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":0.07738211750984192,"gradient_energy_x":0.002308729337528348,"gradient_energy_y":0.0032130039762705564,"gradient_magnitude_mean":0.003189805196598172,"gradient_axis_bias":-0.16376644372940063,"gradient_nonzero_flag":1,"laplacian_mean":3.003509593813014e-11,"laplacian_energy":0.01154219638556242,"laplacian_abs_mean":0.00603072065860033,"gradient_magnitude_variance":0.005511582363396883,"gradient_magnitude_stddev":0.07424002885818481,"gradient_magnitude_cv":23.274158477783203,"gradient_magnitude_max":2.8284270763397217,"gradient_energy_over_variance":0.2071332484483719,"laplacian_energy_over_variance":0.43297502398490906,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0006345543661154807,"scale_diff2_mid":0.004446384031325579,"scale_diff2_far":0.023494446650147438,"scale_diff2_near_over_variance":0.023803630843758583,"scale_diff2_mid_over_variance":0.16679435968399048,"scale_diff2_far_over_variance":0.8813321590423584,"value_histogram":[[[0.9921875,0.9921875,0.9921875],[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],[0.000732421875,0.000732421875,0.000732421875],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0,0,0],[0,0,0],[0.000152587890625,0.000152587890625,0.000152587890625],[0.000091552734375,0.000091552734375,0.000091552734375],[0,0,0],[0.00006103515625,0.00006103515625,0.00006103515625],[0.00018310546875,0.00018310546875,0.00018310546875],[0,0,0],[0.005859375,0.005859375,0.005859375]]],"scale_curve":[[[0.015625,0.0006345543661154807,0.023803630843758583],[0.0625,0.004446384031325579,0.16679435968399048],[0.25,0.023494446650147438,0.8813321590423584]]]},"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":"[\"16\",\"2\",\"0\",\"8\"]"}