2000
0, 8574, 7145, 0, 0, 0.0, 0.0
1, 8574, 7144, 19, 19, 0.221600186611, 0.265957446809
2, 8575, 7146, 0, 0, 0.0, 0.0
3, 8575, 7146, 101, 101, 1.1778425656, 1.41337811363