{"collection":"grad-noise-175k","coord":"t16_x12_u3_b5","data":{"index":85160,"ordinal":"130415036","topo":"o2(x,o1(o2(x,x)))","expression":"add(D,flr(mod(D,P)))","image":"frame_expr-085160.png","measured":true,"step":169287,"globalStep":169287,"value_mean":-0.5470602512359619,"value_positive_fraction":0.2734375,"value_abs_mean":0.5779366493225098,"value_variance":0.2068287432193756,"value_stddev":0.4547842741012573,"value_min":-1,"value_max":0.09671986103057861,"value_range":1.0967198610305786,"histogram_probability_sum":1,"histogram_entropy_bits":2.681685447692871,"gradient_energy_x":0.06344254314899445,"gradient_energy_y":0,"gradient_magnitude_mean":0.11752505600452423,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":-0.00006835164094809443,"laplacian_energy":0.10570990294218063,"laplacian_abs_mean":0.12544496357440948,"gradient_magnitude_variance":0.04964549094438553,"gradient_magnitude_stddev":0.222812682390213,"gradient_magnitude_cv":1.895873785018921,"gradient_magnitude_max":1.0306679010391235,"gradient_energy_over_variance":0.3067395091056824,"laplacian_energy_over_variance":0.5110987424850464,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.07125222682952881,"scale_diff2_mid":0.31305885314941406,"scale_diff2_far":0.07929957658052444,"scale_diff2_near_over_variance":0.3444986641407013,"scale_diff2_mid_over_variance":1.5136139392852783,"scale_diff2_far_over_variance":0.38340693712234497,"value_histogram":[[[0.3984375,0.3984375,0.3984375],[0.0546875,0.0546875,0.0546875],[0,0,0],[0,0,0],[0.0546875,0.0546875,0.0546875],[0,0,0],[0.0546875,0.0546875,0.0546875],[0,0,0],[0,0,0],[0.0546875,0.0546875,0.0546875],[0,0,0],[0.0546875,0.0546875,0.0546875],[0,0,0],[0,0,0],[0.0546875,0.0546875,0.0546875],[0,0,0],[0.109375,0.109375,0.109375],[0.1640625,0.1640625,0.1640625],[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]]],"scale_curve":[[[0.015625,0.07125222682952881,0.3444986641407013],[0.0625,0.31305885314941406,1.5136139392852783],[0.25,0.07929957658052444,0.38340693712234497]]]},"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\",\"3\",\"5\"]"}