mass8_45
t	x	y
12.319	-135.296	-94.578
12.383	-129.34	-87.392
12.447	-123.293	-79.622
12.511	-117.365	-71.723
12.575	-112.116	-64.583
12.655	-106.344	-56.534
12.719	-101.074	-48.784
12.783	-95.776	-40.324
12.847	-102.98	-31.239
12.911	-115.045	-19.605
12.991	-133.028	-4.753