{"collection":"grad-noise-175k","coord":"t19_x19_u5_b66","data":{"index":153411,"ordinal":"155060109","topo":"o2(x,o2(o1(x),x))","expression":"lrg(R,add(sgn(P),D))","image":"frame_expr-153411.png","measured":true,"step":107295,"globalStep":107295,"value_mean":0.5035409331321716,"value_positive_fraction":0.706756591796875,"value_abs_mean":0.5035409331321716,"value_variance":0.21219637989997864,"value_stddev":0.4606477618217468,"value_min":0,"value_max":1,"value_range":1,"histogram_probability_sum":1,"histogram_entropy_bits":2.3230175971984863,"gradient_energy_x":0.010560058057308197,"gradient_energy_y":0.0005013910704292357,"gradient_magnitude_mean":0.03485941141843796,"gradient_axis_bias":0.9093443155288696,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000730229148757644,"laplacian_energy":0.020480332896113396,"laplacian_abs_mean":0.03653375804424286,"gradient_magnitude_variance":0.0098482770845294,"gradient_magnitude_stddev":0.09923848509788513,"gradient_magnitude_cv":2.84682035446167,"gradient_magnitude_max":0.9997089505195618,"gradient_energy_over_variance":0.05212835967540741,"laplacian_energy_over_variance":0.09651593118906021,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.012827979400753975,"scale_diff2_mid":0.05743860825896263,"scale_diff2_far":0.13480396568775177,"scale_diff2_near_over_variance":0.06045333296060562,"scale_diff2_mid_over_variance":0.2706860601902008,"scale_diff2_far_over_variance":0.6352792382240295,"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],[0.3889923095703125,0.3889923095703125,0.3889923095703125],[0.0243072509765625,0.0243072509765625,0.0243072509765625],[0.0209503173828125,0.0209503173828125,0.0209503173828125],[0.0187835693359375,0.0187835693359375,0.0187835693359375],[0.0074920654296875,0.0074920654296875,0.0074920654296875],[0.0134429931640625,0.0134429931640625,0.0134429931640625],[0.0088348388671875,0.0088348388671875,0.0088348388671875],[0.01422119140625,0.01422119140625,0.01422119140625],[0.013702392578125,0.013702392578125,0.013702392578125],[0.0086822509765625,0.0086822509765625,0.0086822509765625],[0.0139923095703125,0.0139923095703125,0.0139923095703125],[0.0073089599609375,0.0073089599609375,0.0073089599609375],[0.0185089111328125,0.0185089111328125,0.0185089111328125],[0.0197601318359375,0.0197601318359375,0.0197601318359375],[0.0228424072265625,0.0228424072265625,0.0228424072265625],[0.3981781005859375,0.3981781005859375,0.3981781005859375]]],"scale_curve":[[[0.015625,0.012827979400753975,0.06045333296060562],[0.0625,0.05743860825896263,0.2706860601902008],[0.25,0.13480396568775177,0.6352792382240295]]]},"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\",\"19\",\"5\",\"66\"]"}