2000
0, 21115, 19019, 0, 0, 0.0, 0.0
1, 21115, 19019, 2, 2, 0.00947193937959, 0.0105157999895
2, 21115, 19019, 0, 0, 0.0, 0.0
3, 21116, 19020, 1049, 1049, 4.96779693124, 5.51524710831