line 	koorxstart 	koorystart 	koorxend	kooryend
0	468689.40	4168376.75	468772.01	4168320.50
1	468774.93	4168324.59	468692.20	4168380.88
2	468695.05	4168384.99	468777.70	4168328.69
3	468780.50	4168332.89	468697.83	4168389.11
4	468700.56	4168393.32	468783.31	4168337.03
5	468786.09	4168341.07	468703.41	4168397.43
6	468706.30	4168401.52	468788.91	4168345.28
7	468791.71	4168349.40	468709.12	4168405.72
8	468711.92	4168409.79	468794.53	4168353.50
1	468714.70	4168413.90	468797.40	4168357.69
2	468800.23	4168361.82	468717.52	4168418.10
3	468720.32	4168422.20	468803.03	4168365.92
4	468805.81	4168370.11	468723.14	4168426.33
5	468725.91	4168430.51	468808.63	4168374.21