Table 3 Taguchi L9 experiment design for optimization of 5-ALA aPDT against the pathogen of Proteus hauseri
No. | Illumination time (min) | Culture time (h) | 5-ALA conc. (%) | Killing rate (%) |
|---|---|---|---|---|
1 | 15 | 2 | 1 | 10.3 |
2 | 15 | 3 | 2 | 100 |
3 | 15 | 4 | 3 | 100 |
4 | 30 | 2 | 2 | 99.5 |
5 | 30 | 3 | 3 | 99.9 |
6 | 30 | 4 | 1 | 98.4 |
7 | 45 | 2 | 3 | 99.8 |
8 | 45 | 3 | 1 | 92.3 |
9 | 45 | 4 | 2 | 100 |