Table 2 Comparison of the daily average methanol concentration measured in controls and treated samples with standard errors along with the p-value of one-way ANOVA comparison of the controls and treated samples.
Production days | Control | Treatments: 2, 4, 6 and 8 min | p-value |
|---|---|---|---|
Day 2 | 20.6 ± 2.7 | 19.2 ± 1.3 | 2.93\(\:\cdot\:\)10-1 |
Day 3 | 31.2 ± 3.3 | 30.4 ± 2.6 | 8.56\(\:\cdot\:\)10-2 |
Day 4 | 45.3 ± 4.4 | 44.8 ± 4.19 | 1.31\(\:\cdot\:\)10-1 |