"gzz v time
0.0000000000000	2.0318467472317
0.3515742187500	2.0318348573456
0.7031484375000	2.0318016248167
1.0547226562500	2.0317510907031
1.4062968750000	2.0316868666720
1.7578710937500	2.0316118234840
2.1094453125000	2.0315280301292
2.4610195312500	2.0314367830562