2000
0, 7753, 7469, 0, 0, 0.0, 0.0
1, 7754, 7470, 8, 8, 0.1031725561, 0.107095046854
2, 7754, 7470, 60, 60, 0.773794170751, 0.803212851406
3, 7753, 7468, 3155, 3155, 40.6939249323, 42.2469201928