| Colony count 22 oC |
6,97 |
1,39 |
8,36 |
| Colony count 37 oC |
6,97 |
1,39 |
8,36 |
| Coliform bacteria (filtration) |
10,39 |
2,08 |
12,47 |
| Escherichia coli (filtration) |
10,39 |
2,08 |
12,47 |
| Coliform bacteria and Escherichia coli (filtration) |
10,39 |
2,08 |
12,47 |
| Coliform bacteria (MPN) |
11,12 |
2,22 |
13,34 |
| Escherichia coli (MPN) |
11,12 |
2,22 |
13,34 |
| Coliform bacteria and Escherichia coli (MPN) |
11,12 |
2,22 |
13,34 |
| Enterococci |
8,48 |
1,70 |
10,18 |
| Pseudomonas aeruginosa |
10,90 |
2,18 |
13,08 |
| Sulphite-reducing clostridia |
14,71 |
2,94 |
17,65 |
| Clostridium perfringens |
17,60 |
3,52 |
21,12 |
| Staphylococci |
13,71 |
2,74 |
16,45 |
