2000
0, 6446, 6238, 0, 0, 0.0, 0.0
1, 6446, 6238, 90, 90, 1.39621470679, 1.44277011863
2, 6446, 6238, 1, 1, 0.0155134967422, 0.0160307790959
3, 6446, 6238, 21, 21, 0.325783431585, 0.336646361013