{"collection":"grad-noise-175k","coord":"t16_x12_u2_b92","data":{"index":85126,"ordinal":"130414922","topo":"o2(x,o1(o2(x,x)))","expression":"min(D,frc(pow(D,P)))","image":"frame_expr-085126.png","measured":true,"step":169015,"globalStep":169015,"value_mean":-0.06834597885608673,"value_positive_fraction":0.22265625,"value_abs_mean":0.11396536976099014,"value_variance":0.013744796626269817,"value_stddev":0.11723820120096207,"value_min":-0.27288007736206055,"value_max":0.14541596174240112,"value_range":0.41829603910446167,"histogram_probability_sum":1,"histogram_entropy_bits":2.7597885131835938,"gradient_energy_x":0.004297779873013496,"gradient_energy_y":0,"gradient_magnitude_mean":0.046205274760723114,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":-0.000317099824314937,"laplacian_energy":0.00887052621692419,"laplacian_abs_mean":0.04749985411763191,"gradient_magnitude_variance":0.00216343579813838,"gradient_magnitude_stddev":0.046512749046087265,"gradient_magnitude_cv":1.0066546201705933,"gradient_magnitude_max":0.30554553866386414,"gradient_energy_over_variance":0.31268414855003357,"laplacian_energy_over_variance":0.6453734040260315,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0038522325921803713,"scale_diff2_mid":0.020005622878670692,"scale_diff2_far":0.0030168460216373205,"scale_diff2_near_over_variance":0.28026843070983887,"scale_diff2_mid_over_variance":1.4555052518844604,"scale_diff2_far_over_variance":0.21949005126953125,"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],[0.0390625,0.0390625,0.0390625],[0.14453125,0.14453125,0.14453125],[0.2109375,0.2109375,0.2109375],[0.13671875,0.13671875,0.13671875],[0.24609375,0.24609375,0.24609375],[0.03515625,0.03515625,0.03515625],[0.08984375,0.08984375,0.08984375],[0.09765625,0.09765625,0.09765625],[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":[[[0.015625,0.0038522325921803713,0.28026843070983887],[0.0625,0.020005622878670692,1.4555052518844604],[0.25,0.0030168460216373205,0.21949005126953125]]]},"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\",\"12\",\"2\",\"92\"]"}