{"collection":"grad-noise-175k","coord":"t12_x2_u0_b98","data":{"index":20980,"ordinal":"97528112","topo":"o1(o2(x,o2(x,x)))","expression":"sqt(min(P,dst(P,R)))","image":"frame_expr-020980.png","measured":true,"step":167847,"globalStep":167847,"value_mean":-0.031947359442710876,"value_positive_fraction":0.5,"value_abs_mean":0.968052089214325,"value_variance":0.9602411985397339,"value_stddev":0.9799189567565918,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.4293310642242432,"gradient_energy_x":0.004316328093409538,"gradient_energy_y":0.0000015868359923842945,"gradient_magnitude_mean":0.00797257386147976,"gradient_axis_bias":0.9992648959159851,"gradient_nonzero_flag":1,"laplacian_mean":1.0793862331714976e-10,"laplacian_energy":0.007904494181275368,"laplacian_abs_mean":0.008841403760015965,"gradient_magnitude_variance":0.004252677783370018,"gradient_magnitude_stddev":0.06521255522966385,"gradient_magnitude_cv":8.179611206054688,"gradient_magnitude_max":1.000291109085083,"gradient_energy_over_variance":0.004496698267757893,"laplacian_energy_over_variance":0.00823177956044674,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.006206926889717579,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.006463924422860146,"value_histogram":[[[0.5,0.5,0.5],[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],[0.011932373046875,0.011932373046875,0.011932373046875],[0.003936767578125,0.003936767578125,0.003936767578125],[0.00384521484375,0.00384521484375,0.00384521484375],[0.00372314453125,0.00372314453125,0.00372314453125],[0.000335693359375,0.000335693359375,0.000335693359375],[0.0037841796875,0.0037841796875,0.0037841796875],[0.000274658203125,0.000274658203125,0.000274658203125],[0.003662109375,0.003662109375,0.003662109375],[0.00384521484375,0.00384521484375,0.00384521484375],[0.000274658203125,0.000274658203125,0.000274658203125],[0.003814697265625,0.003814697265625,0.003814697265625],[0.00042724609375,0.00042724609375,0.00042724609375],[0.00457763671875,0.00457763671875,0.00457763671875],[0.0045013427734375,0.0045013427734375,0.0045013427734375],[0.00433349609375,0.00433349609375,0.00433349609375],[0.4467315673828125,0.4467315673828125,0.4467315673828125]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.006206926889717579,0.006463924422860146]]]},"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":"[\"12\",\"2\",\"0\",\"98\"]"}