2000
0, 1969, 1969, 0, 0, 0.0, 0.0
1, 1970, 1970, 6, 6, 0.304568527919, 0.304568527919
2, 1970, 1970, 0, 0, 0.0, 0.0
3, 1970, 1970, 35, 35, 1.77664974619, 1.77664974619