{"collection":"grad-noise-175k","coord":"t13_x7_u15_b5","data":{"index":46000,"ordinal":"105853640","topo":"o1(o2(o1(x),x))","expression":"frc(mod(log(R),D))","image":"frame_expr-046000.png","measured":true,"step":26967,"globalStep":26967,"value_mean":-0.9197510480880737,"value_positive_fraction":0.04296875,"value_abs_mean":0.9943112730979919,"value_variance":0.14376945793628693,"value_stddev":0.37916943430900574,"value_min":-1,"value_max":0.9990984797477722,"value_range":1.999098539352417,"histogram_probability_sum":1,"histogram_entropy_bits":0.3584907054901123,"gradient_energy_x":0.016870960593223572,"gradient_energy_y":0.014269940555095673,"gradient_magnitude_mean":0.018152911216020584,"gradient_axis_bias":0.08352424204349518,"gradient_nonzero_flag":1,"laplacian_mean":0.000048115020035766065,"laplacian_energy":0.06601066142320633,"laplacian_abs_mean":0.03533810004591942,"gradient_magnitude_variance":0.030824219807982445,"gradient_magnitude_stddev":0.17556826770305634,"gradient_magnitude_cv":9.671630859375,"gradient_magnitude_max":2.816883087158203,"gradient_energy_over_variance":0.21660304069519043,"laplacian_energy_over_variance":0.45914244651794434,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.023500414565205574,"scale_diff2_mid":0.09616658091545105,"scale_diff2_far":0.24088598787784576,"scale_diff2_near_over_variance":0.16345901787281036,"scale_diff2_mid_over_variance":0.668894350528717,"scale_diff2_far_over_variance":1.675501823425293,"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],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0003204345703125,0.0003204345703125,0.0003204345703125],[0.00140380859375,0.00140380859375,0.00140380859375],[0.00299072265625,0.00299072265625,0.00299072265625],[0.007232666015625,0.007232666015625,0.007232666015625],[0.0088653564453125,0.0088653564453125,0.0088653564453125],[0.0104522705078125,0.0104522705078125,0.0104522705078125],[0.0117034912109375,0.0117034912109375,0.0117034912109375]]],"scale_curve":[[[0.015625,0.023500414565205574,0.16345901787281036],[0.0625,0.09616658091545105,0.668894350528717],[0.25,0.24088598787784576,1.675501823425293]]]},"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":"[\"13\",\"7\",\"15\",\"5\"]"}