2000
0, 8003, 7640, 0, 0, 0.0, 0.0
1, 8002, 7639, 14, 14, 0.174956260935, 0.183270061526
2, 8002, 7639, 0, 0, 0.0, 0.0
3, 8002, 7639, 15, 15, 0.187453136716, 0.196360780207