2000
0, 321, 321, 0, 0, 0.0, 0.0
1, 321, 321, 0, 0, 0.0, 0.0
2, 321, 321, 0, 0, 0.0, 0.0
3, 321, 321, 1, 1, 0.311526479751, 0.311526479751