Id	Name	X	Y
181977	nan	2.37962	48.9793599999866
181978	nan	2.67204	48.5511299999856
181979	nan	2.23199	48.9557499999866
181980	nan	2.3940252566258	48.8764229569048
181981	nan	2.38849061815732	48.8655196539197
181982	nan	2.33900904731715	48.8944291077362
181983	nan	2.47118	48.8009099999862
181984	nan	3.2681851560852	48.7302741083886
181985	nan	2.35694	48.707339999986
181986	nan	2.42748995190323	48.928700149242
181987	nan	2.50559396302398	48.747966967202
181988	nan	2.43691011025104	48.6428639093029
181989	nan	2.30518	48.8780599999864
181990	nan	2.29320536221681	48.8406200367859
181991	nan	2.47766	48.9324999999865
181992	nan	2.35995068323013	48.8411942811545
181993	nan	2.0667	49.0547599999868
181994	nan	2.29532	49.160519999987
181995	nan	2.02271	48.8589799999863
181996	nan	2.24322	48.9021199999864
181997	nan	2.04583	48.725469999986
181998	nan	2.4707	48.7671599999861
181999	nan	2.44086	48.8693999999864
182000	nan	2.39251762804369	48.8781777325981
182001	nan	2.47195	48.5993199999858