plant extract meas y
1 1 1 9.94
1 1 2 9.89
1 2 1 7.46
1 2 2 7.60
2 1 1 8.27
2 1 2 8.13
2 2 1 7.15
2 2 2 7.49
3 1 1 4.35
3 1 2 4.34
3 2 1 5.00
3 2 2 5.12
4 1 1 8.82
4 1 2 8.88
4 2 1 9.73
4 2 2 9.70
5 1 1 8.78
5 1 2 8.72
5 2 1 6.98
5 2 2 6.97
6 1 1 3.69
6 1 2 3.69
6 2 1 5.56
6 2 2 5.62
7 1 1 10.13
7 1 2 10.11
7 2 1 14.97
7 2 2 14.88
8 1 1 8.03
8 1 2 7.93
8 2 1 10.5
8 2 2 10.41
9 1 1 14.63
9 1 2 14.70
9 2 1 13.51
9 2 2 13.39
10 1 1 4.41
10 1 2 4.56
10 2 1 9.19
10 2 2 9.30
11 1 1 15.33
11 1 2 15.19
11 2 1 14.02
11 2 2 14.03
12 1 1 11.70
12 1 2 11.80
12 2 1 10.85
12 2 2 10.84
13 1 1 12.08
13 1 2 12.15
13 2 1 9.04
13 2 2 9.09
14 1 1 6.95
14 1 2 7.09
14 2 1 7.48
14 2 2 7.71
15 1 1 5.58
15 1 2 5.35
15 2 1 7.64
15 2 2 7.66