"gxz v time
0.0000000000000	0.0000000000000
0.3515742187500	0.0000000276600
0.7031484375000	0.0000001060800
1.0547226562500	0.0000002297840
1.4062968750000	0.0000003914654
1.7578710937500	0.0000005811547
2.1094453125000	0.0000007878785
2.4610195312500	0.0000010080214