{"collection":"grad-noise-175k","coord":"t12_x23_u6_b58","data":{"index":39453,"ordinal":"98377699","topo":"o1(o2(x,o2(x,x)))","expression":"nrm(mod(R,div(D,R)))","image":"frame_expr-039453.png","measured":true,"step":145471,"globalStep":145471,"value_mean":-0.010597444139420986,"value_positive_fraction":0.47491455078125,"value_abs_mean":0.2515864074230194,"value_variance":0.10621631890535355,"value_stddev":0.32590845227241516,"value_min":-0.9834337830543518,"value_max":0.9875214099884033,"value_range":1.9709551334381104,"histogram_probability_sum":1,"histogram_entropy_bits":4.406878471374512,"gradient_energy_x":0.023830853402614594,"gradient_energy_y":0.004852375015616417,"gradient_magnitude_mean":0.12439367920160294,"gradient_axis_bias":0.6616576910018921,"gradient_nonzero_flag":1,"laplacian_mean":0.00023971422342583537,"laplacian_energy":0.06963851302862167,"laplacian_abs_mean":0.17533768713474274,"gradient_magnitude_variance":0.013210011646151543,"gradient_magnitude_stddev":0.11493480950593948,"gradient_magnitude_cv":0.9239602088928223,"gradient_magnitude_max":0.8853252530097961,"gradient_energy_over_variance":0.2700453996658325,"laplacian_energy_over_variance":0.6556291580200195,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.023758165538311005,"scale_diff2_mid":0.09790083765983582,"scale_diff2_far":0.19784331321716309,"scale_diff2_near_over_variance":0.22367717325687408,"scale_diff2_mid_over_variance":0.921711802482605,"scale_diff2_far_over_variance":1.862645149230957,"value_histogram":[[[0.0005645751953125,0.0005645751953125,0.0005645751953125],[0.002716064453125,0.002716064453125,0.002716064453125],[0.0039520263671875,0.0039520263671875,0.0039520263671875],[0.0057373046875,0.0057373046875,0.0057373046875],[0.0084381103515625,0.0084381103515625,0.0084381103515625],[0.009735107421875,0.009735107421875,0.009735107421875],[0.01507568359375,0.01507568359375,0.01507568359375],[0.02081298828125,0.02081298828125,0.02081298828125],[0.0267486572265625,0.0267486572265625,0.0267486572265625],[0.0350494384765625,0.0350494384765625,0.0350494384765625],[0.042510986328125,0.042510986328125,0.042510986328125],[0.0499725341796875,0.0499725341796875,0.0499725341796875],[0.0561065673828125,0.0561065673828125,0.0561065673828125],[0.065399169921875,0.065399169921875,0.065399169921875],[0.0761260986328125,0.0761260986328125,0.0761260986328125],[0.10601806640625,0.10601806640625,0.10601806640625],[0.097015380859375,0.097015380859375,0.097015380859375],[0.0690765380859375,0.0690765380859375,0.0690765380859375],[0.060211181640625,0.060211181640625,0.060211181640625],[0.0518798828125,0.0518798828125,0.0518798828125],[0.043426513671875,0.043426513671875,0.043426513671875],[0.0357666015625,0.0357666015625,0.0357666015625],[0.027984619140625,0.027984619140625,0.027984619140625],[0.022369384765625,0.022369384765625,0.022369384765625],[0.01849365234375,0.01849365234375,0.01849365234375],[0.0142059326171875,0.0142059326171875,0.0142059326171875],[0.010711669921875,0.010711669921875,0.010711669921875],[0.008087158203125,0.008087158203125,0.008087158203125],[0.0067901611328125,0.0067901611328125,0.0067901611328125],[0.004547119140625,0.004547119140625,0.004547119140625],[0.002777099609375,0.002777099609375,0.002777099609375],[0.0016937255859375,0.0016937255859375,0.0016937255859375]]],"scale_curve":[[[0.015625,0.023758165538311005,0.22367717325687408],[0.0625,0.09790083765983582,0.921711802482605],[0.25,0.19784331321716309,1.862645149230957]]]},"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\",\"23\",\"6\",\"58\"]"}