2000
0, 6990, 5686, 0, 0, 0.0, 0.0
1, 6990, 5686, 359, 359, 5.13590844063, 6.31375307773
2, 6990, 5686, 192, 192, 2.74678111588, 3.37671473795
3, 6990, 5686, 45, 45, 0.643776824034, 0.791417516708