{"collection":"grad-noise-175k","coord":"t19_x24_u1_b63","data":{"index":157159,"ordinal":"155261307","topo":"o2(x,o2(o1(x),x))","expression":"mod(R,min(log(R),P))","image":"frame_expr-157159.png","measured":true,"step":137279,"globalStep":137279,"value_mean":-0.14730778336524963,"value_positive_fraction":0.408355712890625,"value_abs_mean":0.4013954997062683,"value_variance":0.23318564891815186,"value_stddev":0.4828929901123047,"value_min":-1,"value_max":0.9693311452865601,"value_range":1.96933114528656,"histogram_probability_sum":1,"histogram_entropy_bits":4.709673881530762,"gradient_energy_x":0.00925553496927023,"gradient_energy_y":0.006413772702217102,"gradient_magnitude_mean":0.05760914832353592,"gradient_axis_bias":0.18135850131511688,"gradient_nonzero_flag":1,"laplacian_mean":0.00002807850069075357,"laplacian_energy":0.02408716268837452,"laplacian_abs_mean":0.03020353987812996,"gradient_magnitude_variance":0.012350336648523808,"gradient_magnitude_stddev":0.11113207042217255,"gradient_magnitude_cv":1.9290698766708374,"gradient_magnitude_max":1.8978500366210938,"gradient_energy_over_variance":0.06719670444726944,"laplacian_energy_over_variance":0.10329607129096985,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.023486848920583725,"scale_diff2_mid":0.15743599832057953,"scale_diff2_far":0.41579994559288025,"scale_diff2_near_over_variance":0.10072166472673416,"scale_diff2_mid_over_variance":0.6751530170440674,"scale_diff2_far_over_variance":1.783128261566162,"value_histogram":[[[0.099517822265625,0.099517822265625,0.099517822265625],[0.01177978515625,0.01177978515625,0.01177978515625],[0.0235443115234375,0.0235443115234375,0.0235443115234375],[0.0135650634765625,0.0135650634765625,0.0135650634765625],[0.016204833984375,0.016204833984375,0.016204833984375],[0.0168609619140625,0.0168609619140625,0.0168609619140625],[0.0238800048828125,0.0238800048828125,0.0238800048828125],[0.0268707275390625,0.0268707275390625,0.0268707275390625],[0.029998779296875,0.029998779296875,0.029998779296875],[0.0376129150390625,0.0376129150390625,0.0376129150390625],[0.04510498046875,0.04510498046875,0.04510498046875],[0.0446319580078125,0.0446319580078125,0.0446319580078125],[0.0523681640625,0.0523681640625,0.0523681640625],[0.0503387451171875,0.0503387451171875,0.0503387451171875],[0.0489959716796875,0.0489959716796875,0.0489959716796875],[0.0502777099609375,0.0502777099609375,0.0502777099609375],[0.057281494140625,0.057281494140625,0.057281494140625],[0.0566864013671875,0.0566864013671875,0.0566864013671875],[0.0481719970703125,0.0481719970703125,0.0481719970703125],[0.0393829345703125,0.0393829345703125,0.0393829345703125],[0.0381622314453125,0.0381622314453125,0.0381622314453125],[0.0341339111328125,0.0341339111328125,0.0341339111328125],[0.0241851806640625,0.0241851806640625,0.0241851806640625],[0.021636962890625,0.021636962890625,0.021636962890625],[0.0163726806640625,0.0163726806640625,0.0163726806640625],[0.0145721435546875,0.0145721435546875,0.0145721435546875],[0.013702392578125,0.013702392578125,0.013702392578125],[0.0144195556640625,0.0144195556640625,0.0144195556640625],[0.012115478515625,0.012115478515625,0.012115478515625],[0.0094451904296875,0.0094451904296875,0.0094451904296875],[0.0054168701171875,0.0054168701171875,0.0054168701171875],[0.0027618408203125,0.0027618408203125,0.0027618408203125]]],"scale_curve":[[[0.015625,0.023486848920583725,0.10072166472673416],[0.0625,0.15743599832057953,0.6751530170440674],[0.25,0.41579994559288025,1.783128261566162]]]},"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\",\"1\",\"63\"]"}