2000
0, 6821, 4819, 0, 0, 0.0, 0.0
1, 6821, 4819, 147, 147, 2.15510922152, 3.05042539946
2, 6821, 4819, 45, 45, 0.659727312711, 0.933803693712
3, 6821, 4819, 764, 764, 11.2007037091, 15.8539115999