MLAF screen velocity | Operating table | Instrument table one | Instrument table two | OR periphery |
---|---|---|---|---|
CFU/m2/h | CFU/m2/h | CFU/m2/h | CFU/m2/h | |
(m/s) | Mean (min–max) | Mean (min–max) | Mean (min–max) | Mean (min–max) |
off | 180.78 (157–210) | 225.80 (155–312) | 51.06 (32–63) | 382.85 (289–401) |
0.2 | 43.94 (34–55) | 96.44 (83–121) | 27.86 (23–35) | 380.36 (254–421) |
0.4 | 14.02 (11–20) | 37.42 (32–65) | 19.92 (14–29) | 393.69 (298–501) |
0.6 | 15.84 (8–19) | 29.54 (21–52) | 18.80 (15–24) | 390.50 (301–423) |
0.8 | 14.70 (9–14) | 22.72 (21–40) | 17.44 (13–22) | 384.85 (319–419) |
1.0 | 14.60 (8–14) | 17.32 (12–38) | 14.46 (14–21) | 386.07 (329–438) |