| Sample | SEN (±SD) | SENNOX (±SD) |
| A1 | 19.7 ± 1.6 | |
| B1 | 9.1 ± 1.2 | |
| C2 | 1.9 ± 0.1 | |
| D2 | 9.8 ± 1.3 | |
| E2 | 7.0 ± 1.0 | 16.9 ± 2.1 |
| F2 | 1071.3 ± 64.8 | |
| G2 | | 2.3 ± 0.3 |
| H2 | | |