2000
0, 19811, 17739, 0, 0, 0.0, 0.0
1, 19811, 17739, 603, 603, 3.0437635657, 3.39928970066
2, 19811, 17739, 180, 180, 0.908586139014, 1.01471334348
3, 19811, 17739, 358, 358, 1.80707687648, 2.01815209426