{"collection":"grad-noise-175k","coord":"t19_x24_u5_b2","data":{"index":157582,"ordinal":"155262050","topo":"o2(x,o2(o1(x),x))","expression":"add(R,mlt(sgn(R),P))","image":"frame_expr-157582.png","measured":true,"step":140663,"globalStep":140663,"value_mean":-0.048547983169555664,"value_positive_fraction":0.473846435546875,"value_abs_mean":0.8656420111656189,"value_variance":0.8184038996696472,"value_stddev":0.9046567678451538,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":2.7559282779693604,"gradient_energy_x":0.034062691032886505,"gradient_energy_y":0.043456319719552994,"gradient_magnitude_mean":0.10717257112264633,"gradient_axis_bias":-0.12117838114500046,"gradient_nonzero_flag":1,"laplacian_mean":-0.000015446730685653165,"laplacian_energy":0.07870126515626907,"laplacian_abs_mean":0.09354829043149948,"gradient_magnitude_variance":0.06602993607521057,"gradient_magnitude_stddev":0.2569628953933716,"gradient_magnitude_cv":2.397655487060547,"gradient_magnitude_max":1.940126895904541,"gradient_energy_over_variance":0.09471975266933441,"laplacian_energy_over_variance":0.09616433084011078,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.10050162672996521,"scale_diff2_mid":0.6901496648788452,"scale_diff2_far":1.5014684200286865,"scale_diff2_near_over_variance":0.12280198931694031,"scale_diff2_mid_over_variance":0.8432873487472534,"scale_diff2_far_over_variance":1.8346301317214966,"value_histogram":[[[0.4014739990234375,0.4014739990234375,0.4014739990234375],[0.006072998046875,0.006072998046875,0.006072998046875],[0.006011962890625,0.006011962890625,0.006011962890625],[0.0074462890625,0.0074462890625,0.0074462890625],[0.0079345703125,0.0079345703125,0.0079345703125],[0.0081939697265625,0.0081939697265625,0.0081939697265625],[0.0094146728515625,0.0094146728515625,0.0094146728515625],[0.0096435546875,0.0096435546875,0.0096435546875],[0.0093841552734375,0.0093841552734375,0.0093841552734375],[0.00848388671875,0.00848388671875,0.00848388671875],[0.00799560546875,0.00799560546875,0.00799560546875],[0.009002685546875,0.009002685546875,0.009002685546875],[0.0090789794921875,0.0090789794921875,0.0090789794921875],[0.009307861328125,0.009307861328125,0.009307861328125],[0.00872802734375,0.00872802734375,0.00872802734375],[0.007965087890625,0.007965087890625,0.007965087890625],[0.0084228515625,0.0084228515625,0.0084228515625],[0.00738525390625,0.00738525390625,0.00738525390625],[0.0067901611328125,0.0067901611328125,0.0067901611328125],[0.0075225830078125,0.0075225830078125,0.0075225830078125],[0.007843017578125,0.007843017578125,0.007843017578125],[0.0096435546875,0.0096435546875,0.0096435546875],[0.0103302001953125,0.0103302001953125,0.0103302001953125],[0.0092010498046875,0.0092010498046875,0.0092010498046875],[0.0086669921875,0.0086669921875,0.0086669921875],[0.0086212158203125,0.0086212158203125,0.0086212158203125],[0.00836181640625,0.00836181640625,0.00836181640625],[0.0067901611328125,0.0067901611328125,0.0067901611328125],[0.0076446533203125,0.0076446533203125,0.0076446533203125],[0.006378173828125,0.006378173828125,0.006378173828125],[0.0069122314453125,0.0069122314453125,0.0069122314453125],[0.3533477783203125,0.3533477783203125,0.3533477783203125]]],"scale_curve":[[[0.015625,0.10050162672996521,0.12280198931694031],[0.0625,0.6901496648788452,0.8432873487472534],[0.25,1.5014684200286865,1.8346301317214966]]]},"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\",\"24\",\"5\",\"2\"]"}