"gyy v time
0.0000000000000	667.2732363722407
0.0250000000000	667.2735214670191
0.0500000000000	667.2769793731916
0.0750000000000	667.2885027462110
0.1000000000000	667.3149427719001
0.1250000000000	667.3640728226002
0.1500000000000	667.4438846860459
0.1750000000000	667.5617967743887
0.2000000000000	667.7242710544967
0.2250000000000	667.9367653806937
0.2500000000000	668.2039606699768