-2.67	-6.5
9.67	-7.33
-6	49.33
28.33	-11
12	-8.33
-11.3	9
3	2.33
-4.67	-12.3
-5	5.67
2.33	-2
37.67	1.33
7.5	-13-2.67	-6.5
9.67	-7.33
-6	NA
28.33	-11
12	-8.33
-11.3	9
3	2.33
-4.67	-12.3
-5	5.67
2.33	-2
NA	1.33
7.5	-13
5	-5.67
30	-4
15.33	2
5	-5.67
30	-4
15.33	2