| Sample | Sample | ||||
| 1 | 848 | 20.1 | 12 | 823 | 12.6 |
| 2 | 832 | 1.1 | 13 | 835 | 4.4 |
| 3 | 826 | 11.0 | 14 | 843 | 3.6 |
| 4 | 833 | 7.5 | 15 | 841 | 5.9 |
| 5 | 837 | 12.5 | 16 | 840 | 3.6 |
| 6 | 834 | 1.8 | 17 | 833 | 4.9 |
| 7 | 834 | 1.3 | 18 | 840 | 8.0 |
| 8 | 838 | 7.4 | 19 | 826 | 6.1 |
| 9 | 835 | 2.1 | 20 | 839 | 10.2 |
| 10 | 852 | 18.9 | 21 | 836 | 14.8 |
| 11 | 836 | 3.8 | 22 | 829 | 6.7 |