x	y1	y2	y3	y4
2.478071952	0.478071952	2.674332095	4.212171262	0.891333818
3.875684438	2.875684438	4.510668409	4.257560515	0.978453353
4.24508556	3.24508556	4.955076194	4.549519543	0.159543342
5.322361734	5.322361734	6.31548562	5.572845128	0.939780697
6.36025534	7.36025534	6.885098353	5.997031575	0.78435238
7.688084766	7.688084766	8.524207141	5.165136952	0.103996699
8.20776849	6.20776849	8.93546751	4.65354739	0.933493804
9.661205693	11.66120569	9.882866259	4.027819087	0.245799818
10.78491546	10.78491546	11.3833518	4.790895796	0.944264429
11.26241754	11.26241754	11.61598075	5.263687731	0.195678408
12.92291977	12.92291977	13.6549612	5.937106893	0.377288875
13.23082444	15.23082444	14.06959117	5.78725369	0.937813228
14.39298867	14.39298867	14.55168912	4.746959523	0.886714111
15.25162102	17.25162102	15.29972273	4.102329647	0.488304994
16.90948068	15.90948068	17.07554635	4.63905695	0.225151798
17.90957318	19.90957318	18.50755932	5.589801959	0.963488821
18.88841194	17.88841194	19.01417133	5.9992452	0.058284898
19.59596113	18.59596113	20.58356816	5.734134488	0.07389584
20.41687999	18.41687999	21.36391758	5.003472252	0.947578306
21.24814816	20.24814816	21.45223003	4.263557908	0.244416275