sample 1	sample 2	sample 3	sample 4
7.5	5.1	6.1	7.7
7.4	9.1	7.3	8.4
6.8	4.7	6.1	5.6
7.3	5.2	6.9	5
6.1	7.2	6.5	5.9
5.4	5.3	5.2	8.9
7	6.6	7.2	5.3
5.9	6	7.7	7.9
5.4	8.4	7.5	9.1
7.2	8.4	6.6	8.6
		8.5	8.3
		6.1	4.3
		6.5	6.5
		6.9	5.7
		5.4	4.8
		5.2	3.7
		6.5	4.6
		6.7	4.9
		6.6	8.4
		7.8	6.6
		6.1	7.7
		6.4	6.6
		6.4	5.3
		6.8	4.9
		5.2	9
		7.6	5.5
		7.4	7.6
		5.6	6.5
		7.1	8
		6.1	6.7