| Reactor | Individual Mean Production (ml/day) | % Increment |
| R-1 | 120.2 | 21.0 |
| R-2 | 112.4 | 13.1 |
| R-3 | 111.3 | 12.0 |
| R-4 | 103.9 | 4.6 |
| R-5 | 101.9 | 2.6 |
| R-6 | 105.9 | 6.7 |
| R-7 | 105.8 | 6.5 |
| R-8 | 113.3 | 14.1 |
| Control | 99.3 | reference |