{"collection":"grad-noise-175k","coord":"t16_x8_u2_b55","data":{"index":81701,"ordinal":"130253281","topo":"o2(x,o1(o2(x,x)))","expression":"mod(P,frc(add(R,R)))","image":"frame_expr-081701.png","measured":true,"step":141615,"globalStep":141615,"value_mean":-0.005030572880059481,"value_positive_fraction":0.4951171875,"value_abs_mean":0.22440950572490692,"value_variance":0.07446581870317459,"value_stddev":0.2728842496871948,"value_min":-0.8018491864204407,"value_max":0.838736891746521,"value_range":1.6405861377716064,"histogram_probability_sum":1,"histogram_entropy_bits":4.1531291007995605,"gradient_energy_x":0.00036006764275953174,"gradient_energy_y":0.0003162969078402966,"gradient_magnitude_mean":0.020392993465065956,"gradient_axis_bias":0.0647147074341774,"gradient_nonzero_flag":1,"laplacian_mean":0.000012483171303756535,"laplacian_energy":0.00004023532892460935,"laplacian_abs_mean":0.004731444641947746,"gradient_magnitude_variance":0.0002605183981359005,"gradient_magnitude_stddev":0.016140582039952278,"gradient_magnitude_cv":0.791476845741272,"gradient_magnitude_max":0.09498576074838638,"gradient_energy_over_variance":0.009082885459065437,"laplacian_energy_over_variance":0.0005403194227255881,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.0012202367652207613,"scale_diff2_mid":0.015707826241850853,"scale_diff2_far":0.04686514288187027,"scale_diff2_near_over_variance":0.01638653501868248,"scale_diff2_mid_over_variance":0.21094007790088654,"scale_diff2_far_over_variance":0.6293510794639587,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0.0012664794921875,0.0012664794921875,0.0012664794921875],[0.0026702880859375,0.0026702880859375,0.0026702880859375],[0.0045623779296875,0.0045623779296875,0.0045623779296875],[0.0081939697265625,0.0081939697265625,0.0081939697265625],[0.01251220703125,0.01251220703125,0.01251220703125],[0.0189361572265625,0.0189361572265625,0.0189361572265625],[0.0318756103515625,0.0318756103515625,0.0318756103515625],[0.04815673828125,0.04815673828125,0.04815673828125],[0.0697784423828125,0.0697784423828125,0.0697784423828125],[0.082366943359375,0.082366943359375,0.082366943359375],[0.082855224609375,0.082855224609375,0.082855224609375],[0.0738677978515625,0.0738677978515625,0.0738677978515625],[0.062957763671875,0.062957763671875,0.062957763671875],[0.0814971923828125,0.0814971923828125,0.0814971923828125],[0.080078125,0.080078125,0.080078125],[0.0818939208984375,0.0818939208984375,0.0818939208984375],[0.07781982421875,0.07781982421875,0.07781982421875],[0.0614471435546875,0.0614471435546875,0.0614471435546875],[0.04150390625,0.04150390625,0.04150390625],[0.026397705078125,0.026397705078125,0.026397705078125],[0.0154266357421875,0.0154266357421875,0.0154266357421875],[0.0121307373046875,0.0121307373046875,0.0121307373046875],[0.00860595703125,0.00860595703125,0.00860595703125],[0.0064239501953125,0.0064239501953125,0.0064239501953125],[0.004364013671875,0.004364013671875,0.004364013671875],[0.001861572265625,0.001861572265625,0.001861572265625],[0.00054931640625,0.00054931640625,0.00054931640625],[0,0,0],[0,0,0]]],"scale_curve":[[[0.015625,0.0012202367652207613,0.01638653501868248],[0.0625,0.015707826241850853,0.21094007790088654],[0.25,0.04686514288187027,0.6293510794639587]]]},"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\",\"8\",\"2\",\"55\"]"}