2000
0, 6932, 5643, 0, 0, 0.0, 0.0
1, 6933, 5644, 2, 2, 0.0288475407472, 0.0354358610914
2, 6933, 5644, 2, 2, 0.0288475407472, 0.0354358610914
3, 6932, 5643, 1035, 1035, 14.9307559146, 18.341307815