2000
0, 3520, 1399, 0, 0, 0.0, 0.0
1, 3520, 1399, 49, 49, 1.39204545455, 3.50250178699
2, 3520, 1399, 18, 18, 0.511363636364, 1.28663330951
3, 3519, 1398, 221, 221, 6.28019323671, 15.808297568