{"collection":"grad-noise-175k","coord":"t5_x8_u1_b5","data":{"index":1595,"ordinal":"40926419","topo":"o2(x,o1(x))","expression":"mod(R,log(R))","image":"frame_expr-001595.png","measured":true,"step":12767,"globalStep":12767,"value_mean":-0.9472676515579224,"value_positive_fraction":0.04296875,"value_abs_mean":0.9667946696281433,"value_variance":0.062418073415756226,"value_stddev":0.24983608722686768,"value_min":-1,"value_max":0.4831787645816803,"value_range":1.483178734779358,"histogram_probability_sum":1,"histogram_entropy_bits":0.3766849637031555,"gradient_energy_x":0.0065951901488006115,"gradient_energy_y":0.0063006021082401276,"gradient_magnitude_mean":0.010966113768517971,"gradient_axis_bias":0.022843731567263603,"gradient_nonzero_flag":1,"laplacian_mean":-0.0000049658319767331704,"laplacian_energy":0.026956787332892418,"laplacian_abs_mean":0.02072998136281967,"gradient_magnitude_variance":0.012777171097695827,"gradient_magnitude_stddev":0.113036148250103,"gradient_magnitude_cv":10.307767868041992,"gradient_magnitude_max":2.097531318664551,"gradient_energy_over_variance":0.2066035121679306,"laplacian_energy_over_variance":0.43187475204467773,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.00979601964354515,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.15694205462932587,"value_histogram":[[[0.95703125,0.95703125,0.95703125],[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],[0.0026397705078125,0.0026397705078125,0.0026397705078125],[0.0068511962890625,0.0068511962890625,0.0068511962890625],[0.00726318359375,0.00726318359375,0.00726318359375],[0.0070037841796875,0.0070037841796875,0.0070037841796875],[0.009185791015625,0.009185791015625,0.009185791015625],[0.0059356689453125,0.0059356689453125,0.0059356689453125],[0.00250244140625,0.00250244140625,0.00250244140625],[0.0015869140625,0.0015869140625,0.0015869140625],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.00979601964354515,0.15694205462932587]]]},"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":"[\"5\",\"8\",\"1\",\"5\"]"}