{"collection":"grad-noise-175k","coord":"t16_x12_u6_b50","data":{"index":85568,"ordinal":"130415684","topo":"o2(x,o1(o2(x,x)))","expression":"pow(D,nrm(lrg(D,P)))","image":"frame_expr-085568.png","measured":true,"step":1351,"globalStep":1351,"value_mean":-0.5244616270065308,"value_positive_fraction":0.24609375,"value_abs_mean":0.9833502769470215,"value_variance":0.7021811604499817,"value_stddev":0.8379625082015991,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.0616300106048584,"gradient_energy_x":0.0037618118803948164,"gradient_energy_y":0.008424616418778896,"gradient_magnitude_mean":0.010908582247793674,"gradient_axis_bias":-0.38262268900871277,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.023879433050751686,"laplacian_abs_mean":0.015924399718642235,"gradient_magnitude_variance":0.012069929391145706,"gradient_magnitude_stddev":0.10986322909593582,"gradient_magnitude_cv":10.071266174316406,"gradient_magnitude_max":2.198735475540161,"gradient_energy_over_variance":0.01735510677099228,"laplacian_energy_over_variance":0.03400750830769539,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.016492335125803947,"scale_diff2_mid":0.07195089012384415,"scale_diff2_far":0.29262951016426086,"scale_diff2_near_over_variance":0.02348729409277439,"scale_diff2_mid_over_variance":0.10246770083904266,"scale_diff2_far_over_variance":0.41674360632896423,"value_histogram":[[[0.75390625,0.75390625,0.75390625],[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],[0.00341796875,0.00341796875,0.00341796875],[0,0,0],[0.00341796875,0.00341796875,0.00341796875],[0.00341796875,0.00341796875,0.00341796875],[0,0,0],[0.00341796875,0.00341796875,0.00341796875],[0.00341796875,0.00341796875,0.00341796875],[0,0,0],[0.00341796875,0.00341796875,0.00341796875],[0.00341796875,0.00341796875,0.00341796875],[0,0,0],[0.00341796875,0.00341796875,0.00341796875],[0.00341796875,0.00341796875,0.00341796875],[0.00341796875,0.00341796875,0.00341796875],[0.2119140625,0.2119140625,0.2119140625]]],"scale_curve":[[[0.015625,0.016492335125803947,0.02348729409277439],[0.0625,0.07195089012384415,0.10246770083904266],[0.25,0.29262951016426086,0.41674360632896423]]]},"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":"[\"16\",\"12\",\"6\",\"50\"]"}