Table 2.
Shows the division of the samples into respective groups and further subgroups according to the immersion protocol.
| Groups | Subgroup A (control) |
Subgroup B 1 immersion/day |
Subgroup C 3 immersions/day |
Subgroup D 5 immersions/day |
Subgroup E 10 immersions/day |
|---|---|---|---|---|---|
| I | 10 samples | 10 samples | 10 samples | 10 samples | 10 samples |
| II | 10 samples | 10 samples | 10 samples | 10 samples | 10 samples |
| III | 10 samples | 10 samples | 10 samples | 10 samples | 10 samples |
| IV | 10 samples | 10 samples | 10 samples | 10 samples | 10 samples |