{"collection":"grad-noise-175k","coord":"t19_x26_u6_b41","data":{"index":159436,"ordinal":"155343092","topo":"o2(x,o2(o1(x),x))","expression":"div(R,min(nrm(R),R))","image":"frame_expr-159436.png","measured":true,"step":155495,"globalStep":155495,"value_mean":0.9346199631690979,"value_positive_fraction":1,"value_abs_mean":0.9346199631690979,"value_variance":0.014523463323712349,"value_stddev":0.12051333487033844,"value_min":0.21000687777996063,"value_max":1,"value_range":0.7899931073188782,"histogram_probability_sum":1,"histogram_entropy_bits":1.6200169324874878,"gradient_energy_x":0.0002137208794010803,"gradient_energy_y":0.0002584738249424845,"gradient_magnitude_mean":0.011545244604349136,"gradient_axis_bias":-0.0947764664888382,"gradient_nonzero_flag":1,"laplacian_mean":-0.00001946900738403201,"laplacian_energy":0.0000620922219241038,"laplacian_abs_mean":0.0034205836709588766,"gradient_magnitude_variance":0.0003389995836187154,"gradient_magnitude_stddev":0.018411941826343536,"gradient_magnitude_cv":1.5947641134262085,"gradient_magnitude_max":0.12439759820699692,"gradient_energy_over_variance":0.03251253813505173,"laplacian_energy_over_variance":0.004275303799659014,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0008580808062106371,"scale_diff2_mid":0.010174025781452656,"scale_diff2_far":0.028399087488651276,"scale_diff2_near_over_variance":0.05908237770199776,"scale_diff2_mid_over_variance":0.700523316860199,"scale_diff2_far_over_variance":1.9553934335708618,"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],[0,0,0],[0,0,0],[0,0,0],[0.000244140625,0.000244140625,0.000244140625],[0.0014190673828125,0.0014190673828125,0.0014190673828125],[0.0019378662109375,0.0019378662109375,0.0019378662109375],[0.0029754638671875,0.0029754638671875,0.0029754638671875],[0.0053558349609375,0.0053558349609375,0.0053558349609375],[0.0115203857421875,0.0115203857421875,0.0115203857421875],[0.015625,0.015625,0.015625],[0.02386474609375,0.02386474609375,0.02386474609375],[0.0306549072265625,0.0306549072265625,0.0306549072265625],[0.041748046875,0.041748046875,0.041748046875],[0.05682373046875,0.05682373046875,0.05682373046875],[0.085968017578125,0.085968017578125,0.085968017578125],[0.72186279296875,0.72186279296875,0.72186279296875]]],"scale_curve":[[[0.015625,0.0008580808062106371,0.05908237770199776],[0.0625,0.010174025781452656,0.700523316860199],[0.25,0.028399087488651276,1.9553934335708618]]]},"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":"[\"19\",\"26\",\"6\",\"41\"]"}