Frequency (Hz) | CFU number, n(minimum) | Percentage change (%) (maximum) | Corresponding value of magnetic flux density (mT) | Corresponding figure numbers |
---|---|---|---|---|
3 | 66 | 15.38 | 2.5 | 6 & 9 |
10 | 63 | 18.27 | 2.5 | 6 & 9 |
50 | 51 | 34.62 | 1.0 | 3 & 7 |
100 | 49 | 36.36 | 1.0 | 3 & 7 |
150 | 50 | 35.06 | 0.5 | 2 & 7 |
200 | 30 | 62.02 | 2.0 | 5 & 8 |
250 | 33 | 57.04 | 2.0 | 5 & 8 |
300 | 25 | 68.56 | 1.5 | 4 & 8 |
350 | 33 | 57.14 | 2.0 | 5 & 8 |
400 | 33 | 58.15 | 1.5 | 4 & 8 |
450 | 49 | 35.71 | 2.5 | 6 & 9 |
500 | 35 | 54.55 | 1.0 | 3 & 7 |