{"collection":"grad-noise-175k","coord":"t14_x6_u0_b54","data":{"index":52044,"ordinal":"113930874","topo":"o1(o2(o2(x,x),x))","expression":"sqt(pow(dst(P,R),P))","image":"frame_expr-052044.png","measured":true,"step":75319,"globalStep":75319,"value_mean":0.5890958905220032,"value_positive_fraction":0.994903564453125,"value_abs_mean":0.5890958905220032,"value_variance":0.2059338539838791,"value_stddev":0.4537993371486664,"value_min":0.00005440538006951101,"value_max":1,"value_range":0.9999455809593201,"histogram_probability_sum":1,"histogram_entropy_bits":2.1418590545654297,"gradient_energy_x":0.00013319883146323264,"gradient_energy_y":0.000014648786418547388,"gradient_magnitude_mean":0.0044510578736662865,"gradient_axis_bias":0.8018394112586975,"gradient_nonzero_flag":1,"laplacian_mean":-2.7020533366339805e-7,"laplacian_energy":0.00001022366814140696,"laplacian_abs_mean":0.0010566320270299911,"gradient_magnitude_variance":0.00012808575411327183,"gradient_magnitude_stddev":0.011317497119307518,"gradient_magnitude_cv":2.5426533222198486,"gradient_magnitude_max":0.09859844297170639,"gradient_energy_over_variance":0.0007179373642429709,"laplacian_energy_over_variance":0.00004964539402863011,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0003724918351508677,"scale_diff2_mid":0.0047802855260670185,"scale_diff2_far":0.04303450882434845,"scale_diff2_near_over_variance":0.0018087935168296099,"scale_diff2_mid_over_variance":0.023212721571326256,"scale_diff2_far_over_variance":0.20897246897220612,"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],[0.2895050048828125,0.2895050048828125,0.2895050048828125],[0.0384368896484375,0.0384368896484375,0.0384368896484375],[0.0319061279296875,0.0319061279296875,0.0319061279296875],[0.016510009765625,0.016510009765625,0.016510009765625],[0.012481689453125,0.012481689453125,0.012481689453125],[0.01513671875,0.01513671875,0.01513671875],[0.013153076171875,0.013153076171875,0.013153076171875],[0.013916015625,0.013916015625,0.013916015625],[0.0113677978515625,0.0113677978515625,0.0113677978515625],[0.0081787109375,0.0081787109375,0.0081787109375],[0.0079345703125,0.0079345703125,0.0079345703125],[0.0049896240234375,0.0049896240234375,0.0049896240234375],[0.005584716796875,0.005584716796875,0.005584716796875],[0.005706787109375,0.005706787109375,0.005706787109375],[0.0068511962890625,0.0068511962890625,0.0068511962890625],[0.518341064453125,0.518341064453125,0.518341064453125]]],"scale_curve":[[[0.015625,0.0003724918351508677,0.0018087935168296099],[0.0625,0.0047802855260670185,0.023212721571326256],[0.25,0.04303450882434845,0.20897246897220612]]]},"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":"[\"14\",\"6\",\"0\",\"54\"]"}