"gxx v time
0.0000000000000	1.2317730312624
0.3515742187500	1.2317724613044
0.7031484375000	1.2317724088524
1.0547226562500	1.2317725544709
1.4062968750000	1.2317728180263
1.7578710937500	1.2317731756490
2.1094453125000	1.2317736206724
2.4610195312500	1.2317741539761