Mean CO2 concentration (ppm) ± SE | |||
---|---|---|---|
Time (min) | Sterile blood agar | Skin microbiota on blood agar | P-value |
1-3 | 439.90 ± 1.63 | 441.18 ± 1.72 | 0.58 |
4-6 | 438.02 ± 1.58 | 438.59 ± 1.63 | 0.80 |
7-9 | 435.20 ± 1.52 | 435.60 ± 1.58 | 0.85 |
10-12 | 432.74 ± 1.48 | 434.09 ± 1.52 | 0.52 |
13-15 | 430.71 ± 1.43 | 432.17 ± 1.47 | 0.48 |