{"collection":"grad-noise-175k","coord":"t14_x4_u0_b55","data":{"index":50351,"ordinal":"113850073","topo":"o1(o2(o2(x,x),x))","expression":"sqt(mod(add(P,D),D))","image":"frame_expr-050351.png","measured":true,"step":61775,"globalStep":61775,"value_mean":-0.33490365743637085,"value_positive_fraction":0.47265625,"value_abs_mean":0.6573041677474976,"value_variance":0.4513531029224396,"value_stddev":0.6718281507492065,"value_min":-1,"value_max":0.6846531629562378,"value_range":1.6846531629562378,"histogram_probability_sum":1,"histogram_entropy_bits":2.5672576427459717,"gradient_energy_x":0.02652125619351864,"gradient_energy_y":0,"gradient_magnitude_mean":0.074167899787426,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":-0.000020271652829251252,"laplacian_energy":0.06537137925624847,"laplacian_abs_mean":0.12587784230709076,"gradient_magnitude_variance":0.02101767249405384,"gradient_magnitude_stddev":0.1449747234582901,"gradient_magnitude_cv":1.9546828269958496,"gradient_magnitude_max":1.000051498413086,"gradient_energy_over_variance":0.05875943973660469,"laplacian_energy_over_variance":0.1448342204093933,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.02405158430337906,"scale_diff2_mid":0.06581951677799225,"scale_diff2_far":0.14921972155570984,"scale_diff2_near_over_variance":0.05328773334622383,"scale_diff2_mid_over_variance":0.14582709968090057,"scale_diff2_far_over_variance":0.33060526847839355,"value_histogram":[[[0.49609375,0.49609375,0.49609375],[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],[0.078125,0.078125,0.078125],[0.00390625,0.00390625,0.00390625],[0.03125,0.03125,0.03125],[0.03515625,0.03515625,0.03515625],[0.0703125,0.0703125,0.0703125],[0.05859375,0.05859375,0.05859375],[0.05859375,0.05859375,0.05859375],[0.1015625,0.1015625,0.1015625],[0.046875,0.046875,0.046875],[0.01171875,0.01171875,0.01171875],[0.0078125,0.0078125,0.0078125],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.02405158430337906,0.05328773334622383],[0.0625,0.06581951677799225,0.14582709968090057],[0.25,0.14921972155570984,0.33060526847839355]]]},"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":"[\"14\",\"4\",\"0\",\"55\"]"}