{"collection":"grad-noise-175k","coord":"t17_x4_u6_b38","data":{"index":101649,"ordinal":"138213065","topo":"o2(x,o2(x,o1(x)))","expression":"div(P,mod(D,nrm(D)))","image":"frame_expr-101649.png","measured":true,"step":129999,"globalStep":129999,"value_mean":-0.12208681553602219,"value_positive_fraction":0.4189453125,"value_abs_mean":0.9321579933166504,"value_variance":0.9006196856498718,"value_stddev":0.9490098357200623,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.7530380487442017,"gradient_energy_x":0.4067290127277374,"gradient_energy_y":0.02609078399837017,"gradient_magnitude_mean":0.26027214527130127,"gradient_axis_bias":0.8794382214546204,"gradient_nonzero_flag":1,"laplacian_mean":0.0002829635632224381,"laplacian_energy":0.9992220997810364,"laplacian_abs_mean":0.48519036173820496,"gradient_magnitude_variance":0.36513763666152954,"gradient_magnitude_stddev":0.6042661666870117,"gradient_magnitude_cv":2.3216705322265625,"gradient_magnitude_max":2.7115817070007324,"gradient_energy_over_variance":0.4805799424648285,"laplacian_energy_over_variance":1.109482765197754,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.41609835624694824,"scale_diff2_mid":1.6436609029769897,"scale_diff2_far":0.2323620617389679,"scale_diff2_near_over_variance":0.4620133638381958,"scale_diff2_mid_over_variance":1.825033187866211,"scale_diff2_far_over_variance":0.2580024003982544,"value_histogram":[[[0.5048828125,0.5048828125,0.5048828125],[0.0009765625,0.0009765625,0.0009765625],[0.0068359375,0.0068359375,0.0068359375],[0,0,0],[0,0,0],[0,0,0],[0.001953125,0.001953125,0.001953125],[0.005859375,0.005859375,0.005859375],[0.0087890625,0.0087890625,0.0087890625],[0.001953125,0.001953125,0.001953125],[0.005859375,0.005859375,0.005859375],[0.0029296875,0.0029296875,0.0029296875],[0.0068359375,0.0068359375,0.0068359375],[0.001953125,0.001953125,0.001953125],[0.0126953125,0.0126953125,0.0126953125],[0.01953125,0.01953125,0.01953125],[0,0,0],[0.0009765625,0.0009765625,0.0009765625],[0,0,0],[0.005859375,0.005859375,0.005859375],[0.0009765625,0.0009765625,0.0009765625],[0.0009765625,0.0009765625,0.0009765625],[0.0009765625,0.0009765625,0.0009765625],[0.0009765625,0.0009765625,0.0009765625],[0.005859375,0.005859375,0.005859375],[0.0068359375,0.0068359375,0.0068359375],[0.001953125,0.001953125,0.001953125],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.3935546875,0.3935546875,0.3935546875]]],"scale_curve":[[[0.015625,0.41609835624694824,0.4620133638381958],[0.0625,1.6436609029769897,1.825033187866211],[0.25,0.2323620617389679,0.2580024003982544]]]},"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":"[\"17\",\"4\",\"6\",\"38\"]"}