Class | Freq | ff-fh | c-fh | dc-fh |
---|---|---|---|---|
1 | 29 | 29.8 | 36.9 | 35.7 |
2 | 22 | 45.4 | 46.6 | 45.7 |
3 | 21 | 87.9 | 63.7 | 85.4 |
4 | 34 | 7.5 | 29.4 | 7.4 |
5 | 35 | 22.2 | 23.6 | 25.2 |
6 | 24 | 17.6 | 41.2 | 17.1 |
7 | 21 | 11.4 | 59.6 | 12.6 |
8 | 24 | 12.6 | 32.9 | 13.1 |
9 | 25 | 12.5 | 45.4 | 11.4 |
10 | 22 | 45.5 | 41.1 | 48.9 |
11 | 22 | 3.8 | 47.2 | 3.9 |
12 | 24 | 3.7 | 31.8 | 4.8 |
13 | 28 | 30.0 | 31.3 | 34.0 |
14 | 28 | 6.1 | 25.8 | 5.4 |
15 | 22 | 5.4 | 27.4 | 6.2 |
16 | 28 | 2.4 | 14.9 | 2.6 |
17 | 23 | 25.3 | 23.8 | 31.0 |
18 | 26 | 8.6 | 38.3 | 8.6 |
19 | 22 | 22.7 | 23.6 | 24.7 |
20 | 20 | 8.6 | 29.7 | 7.7 |
Mean | 20.45 | 35.71 | 21.57 |