2000
0, 7469, 7352, 0, 0, 0.0, 0.0
1, 7470, 7353, 23, 23, 0.307898259705, 0.31279749762
2, 7470, 7353, 0, 0, 0.0, 0.0
3, 7470, 7353, 253, 253, 3.38688085676, 3.44077247382