link table
25.527747	9.527669	1732057.306078	748890.487010
5.874182	29.693129	1722946.958106	759721.130580
1.876684	4.524873	1720100.807376	747242.414177
27.806706	26.912931	1733875.949574	757543.907508
20.585276	2.282755	1729363.514623	745497.362853
1.812919	22.171271	1720625.843412	756033.842330
13.967918	21.317389	1726713.208271	755203.074823
29.087727	3.551550	1733625.341243	745817.290909