"X1"	"X2"	"X3"	"Y"
8.2	4	23.005	7.6
7.6	5	23.873	7.7
4.6	0	26.417	4.3
4.3	1	24.868	5.9
5.9	2	29.895	5
5	3	24.2	6.5
6.5	4	23.215	8.3
8.3	5	21.862	8.2
10.1	0	22.274	13.2
13.2	1	23.83	12.6
12.6	2	25.144	10.4
10.4	3	22.43	10.8
10.8	4	21.785	13.1
13.1	5	22.38	12.3
13.3	0	23.927	10.4
10.4	1	33.443	10.5
10.5	2	24.859	7.7
7.7	3	22.686	9.5
10	0	21.789	12
12	1	22.041	12.6
12.1	4	21.033	13.6
13.6	5	21.005	14.1
15	0	25.865	13.5
13.5	1	26.29	11.5
11.5	2	22.932	12
12	3	21.313	13
13	4	20.769	14.1
14.1	5	21.393	15.1