2000
0, 7627, 7288, 0, 0, 0.0, 0.0
1, 7628, 7289, 0, 0, 0.0, 0.0
2, 7628, 7289, 1, 1, 0.0131095962244, 0.0137193030594
3, 7627, 7288, 1, 1, 0.0131113150649, 0.0137211855104