2000
0, 1964, 1964, 0, 0, 0.0, 0.0
1, 1965, 1965, 1, 1, 0.0508905852417, 0.0508905852417
2, 1965, 1965, 1, 1, 0.0508905852417, 0.0508905852417
3, 1965, 1965, 0, 0, 0.0, 0.0