Cd | S1 | S2 | S3 | S4 |
F1 | 0.0 | 0.0 | 0.02 | 0.3 |
F2 | 0.3 | 0.02 | 0.1 | 0.7 |
F3 | 0.5 | 0.3 | 0.4 | 0.9 |
F4 | n.d. | n.d. | n.d. | 0.3 |
F5 | 0.8 | 0.9 | 1.4 | 2.6 |
Sum | 1.6 | 1.22 | 1.92 | 4.8 |