2000
0, 8545, 6697, 0, 0, 0.0, 0.0
1, 8546, 6698, 144, 144, 1.68499882986, 2.14989549119
2, 8546, 6698, 0, 0, 0.0, 0.0
3, 8546, 6698, 109, 109, 1.27545050316, 1.62735144819