2000
0, 7815, 6706, 0, 0, 0.0, 0.0
1, 7816, 6707, 17, 17, 0.217502558854, 0.253466527509
2, 7816, 6707, 0, 0, 0.0, 0.0
3, 7816, 6707, 453, 453, 5.79580348004, 6.75413746832