A	B
24.5	1
23.5	1
26.4	1
27.1	1
29.9	1
28.4	2
34.2	2
29.5	2
32.2	2
26.1	3
28.4	3
24.3	3
26.2	3
27.8	3
30.6	3
28.1	3
32.2	4
34.3	4
29.5	4
35.6	4
32.5	4
30.2	4
