{"collection":"grad-noise-175k","coord":"t19_x24_u2_b63","data":{"index":157280,"ordinal":"155261508","topo":"o2(x,o2(o1(x),x))","expression":"mod(R,min(frc(R),P))","image":"frame_expr-157280.png","measured":true,"step":138247,"globalStep":138247,"value_mean":-0.13449278473854065,"value_positive_fraction":0.29595947265625,"value_abs_mean":0.3560648262500763,"value_variance":0.2215678095817566,"value_stddev":0.470709890127182,"value_min":-1,"value_max":0.9693311452865601,"value_range":1.96933114528656,"histogram_probability_sum":1,"histogram_entropy_bits":4.294795036315918,"gradient_energy_x":0.01185955386608839,"gradient_energy_y":0.0017464846605435014,"gradient_magnitude_mean":0.045164357870817184,"gradient_axis_bias":0.743277907371521,"gradient_nonzero_flag":1,"laplacian_mean":0.000028218271836522035,"laplacian_energy":0.021373262628912926,"laplacian_abs_mean":0.02548862434923649,"gradient_magnitude_variance":0.011565583758056164,"gradient_magnitude_stddev":0.10754340142011642,"gradient_magnitude_cv":2.3811564445495605,"gradient_magnitude_max":1.8978500366210938,"gradient_energy_over_variance":0.06140800938010216,"laplacian_energy_over_variance":0.09646375477313995,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.018768001347780228,"scale_diff2_mid":0.12562206387519836,"scale_diff2_far":0.35911881923675537,"scale_diff2_near_over_variance":0.08470544964075089,"scale_diff2_mid_over_variance":0.5669689178466797,"scale_diff2_far_over_variance":1.6208076477050781,"value_histogram":[[[0.12860107421875,0.12860107421875,0.12860107421875],[0.00408935546875,0.00408935546875,0.00408935546875],[0.0123138427734375,0.0123138427734375,0.0123138427734375],[0.00738525390625,0.00738525390625,0.00738525390625],[0.0082550048828125,0.0082550048828125,0.0082550048828125],[0.007904052734375,0.007904052734375,0.007904052734375],[0.0101165771484375,0.0101165771484375,0.0101165771484375],[0.011260986328125,0.011260986328125,0.011260986328125],[0.0125274658203125,0.0125274658203125,0.0125274658203125],[0.02227783203125,0.02227783203125,0.02227783203125],[0.0322113037109375,0.0322113037109375,0.0322113037109375],[0.0454254150390625,0.0454254150390625,0.0454254150390625],[0.0575103759765625,0.0575103759765625,0.0575103759765625],[0.067718505859375,0.067718505859375,0.067718505859375],[0.0924835205078125,0.0924835205078125,0.0924835205078125],[0.17919921875,0.17919921875,0.17919921875],[0.0382080078125,0.0382080078125,0.0382080078125],[0.02935791015625,0.02935791015625,0.02935791015625],[0.026763916015625,0.026763916015625,0.026763916015625],[0.0255279541015625,0.0255279541015625,0.0255279541015625],[0.0227813720703125,0.0227813720703125,0.0227813720703125],[0.0235137939453125,0.0235137939453125,0.0235137939453125],[0.0208587646484375,0.0208587646484375,0.0208587646484375],[0.020416259765625,0.020416259765625,0.020416259765625],[0.0169219970703125,0.0169219970703125,0.0169219970703125],[0.0153961181640625,0.0153961181640625,0.0153961181640625],[0.01458740234375,0.01458740234375,0.01458740234375],[0.0149078369140625,0.0149078369140625,0.0149078369140625],[0.01275634765625,0.01275634765625,0.01275634765625],[0.009674072265625,0.009674072265625,0.009674072265625],[0.006011962890625,0.006011962890625,0.006011962890625],[0.0030364990234375,0.0030364990234375,0.0030364990234375]]],"scale_curve":[[[0.015625,0.018768001347780228,0.08470544964075089],[0.0625,0.12562206387519836,0.5669689178466797],[0.25,0.35911881923675537,1.6208076477050781]]]},"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":"[\"19\",\"24\",\"2\",\"63\"]"}