"gzz v time
0.0000000000000	3.2078071543055
0.0250000000000	3.2078269200767
0.0500000000000	3.2078864360275
0.0750000000000	3.2079859048493
0.1000000000000	3.2081249277489
0.1250000000000	3.2083019329174
0.1500000000000	3.2085137973486
0.1750000000000	3.2087555279992
0.2000000000000	3.2090202658432
0.2250000000000	3.2092995800500
0.2500000000000	3.2095839965240