2000
0, 9234, 7451, 0, 0, 0.0, 0.0
1, 9234, 7451, 19, 19, 0.205761316872, 0.254999328949
2, 9234, 7451, 0, 0, 0.0, 0.0
3, 9234, 7450, 33, 33, 0.357374918778, 0.442953020134