f | h/min | Cu | Co | C |
5 | 12 | 1.4 | 0.4 | 1.8 |
6 | 10 | 1.24 | 0.5 | 1.74 |
8 | 7.5 | 1.08 | 0.6 | 1.68 |
10 | 6 | 0.98 | 0.65 | 1.63 |
12 | 5 | 0.91 | 0.70 | 1.61 |
15 | 4 | 0.86 | 0.74 | 1.60 |
20 | 3 | 0.83 | 0.79 | 1.62 |
25 | 2.4 | 0.82 | 0.82 | 1.64 |
30 | 2 | 0.8 | 0.85 | 1.65 |