Group1	Group2	Group3	Group4	Group5	Group6
2.8	4.8	6.3	6.8	6.4	6.3
5.6	4.2	3.9	3.3	5.8	4.7
3.7	4.4	5.4	5.7	6.8	5.9
4.4	2.8	4.4	4	5.7	3.4
5.8	5.1	3	6.1	5.7	5.7
6.1	3.2	6.3	7.5	4.3	2.3
5	4.6	6.9	2.9	2.5	4.5
5.9	2.3	2.2	5.1	6.8	4.9
5.2	6.3	6.8	3.8	NA	3.6
6.8	NA	3.9	5.5	NA	5.6
