0	4.87275	0
4.87275	4.95638	1
4.95638	5.157093	2
5.157093	5.223997	3
5.223997	5.519491	4
5.519491	5.608697	1
5.608697	5.820141	2
5.820141	5.900141	3
5.900141	6.160141	4
6.160141	6.260141	1
6.260141	6.440141	2
6.440141	6.520141	3
6.520141	6.820141	4
6.820141	6.920141	1
6.920141	7.100141	2
7.100141	7.17723	3
7.17723	7.446705	4
7.446705	7.543345	1
7.543345	7.732907	2
7.732907	7.809103	3
7.809103	8.082295	4
8.082295	17.856	0