{"collection":"grad-noise-175k","coord":"t6_x1_u0_b16","data":{"index":1793,"ordinal":"48764023","topo":"o2(x,o2(x,x))","expression":"sub(P,mod(P,D))","image":"frame_expr-001793.png","measured":true,"step":14351,"globalStep":14351,"value_mean":0,"value_positive_fraction":0.5,"value_abs_mean":0.9256290793418884,"value_variance":0.9089394807815552,"value_stddev":0.9533831477165222,"value_min":-1,"value_max":1,"value_range":2,"histogram_probability_sum":1,"histogram_entropy_bits":1.9301949739456177,"gradient_energy_x":0.0012765631545335054,"gradient_energy_y":0,"gradient_magnitude_mean":0.009587306529283524,"gradient_axis_bias":1,"gradient_nonzero_flag":1,"laplacian_mean":0,"laplacian_energy":0.0017391445580869913,"laplacian_abs_mean":0.011476180516183376,"gradient_magnitude_variance":0.001184422872029245,"gradient_magnitude_stddev":0.03441544622182846,"gradient_magnitude_cv":3.589688777923584,"gradient_magnitude_max":0.288960725069046,"gradient_energy_over_variance":0.0014044534182175994,"laplacian_energy_over_variance":0.0019133776659145951,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0,"scale_diff2_mid":0,"scale_diff2_far":0.002232978120446205,"scale_diff2_near_over_variance":0,"scale_diff2_mid_over_variance":0,"scale_diff2_far_over_variance":0.0024566850624978542,"value_histogram":[[[0.43359375,0.43359375,0.43359375],[0.015625,0.015625,0.015625],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0,0,0],[0.01171875,0.01171875,0.01171875],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0078125,0.0078125,0.0078125],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.015625,0.015625,0.015625],[0.015625,0.015625,0.015625],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0.0078125,0.0078125,0.0078125],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.01171875,0.01171875,0.01171875],[0,0,0],[0,0,0],[0.00390625,0.00390625,0.00390625],[0.00390625,0.00390625,0.00390625],[0,0,0],[0.015625,0.015625,0.015625],[0.43359375,0.43359375,0.43359375]]],"scale_curve":[[[0.015625,0,0],[0.0625,0,0],[0.25,0.002232978120446205,0.0024566850624978542]]]},"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":"[\"6\",\"1\",\"0\",\"16\"]"}