Table 10
ANOVA with Tukey HSD post-hoc test for total count of particles at 100% engine load.
| α = 0.05 | Sum of Squares | Degrees of freedom | Variance | F-value |
|---|---|---|---|---|
| Between groups | 32.3468 × 1011 | 2 | 1.6173 × 1011 | 600.796 |
| Within groups | 5.5993 × 1010 | 208 | 2.692 × 108 | – |
| Total | 37.9461 × 1011 | 210 | – | – |
Tukey HSD post-hoc test.
D100 vs. R20B10D70: Diff = −78 037.7452, 95% CI = −85 111.5904 to −70 963.9000, p = 0.0000.
D100 vs. R20B20D60: Diff = −80 599.9411, 95% CI = −86 634.9224 to −74 564.9598, p = 0.0000.
R20B10D70 vs. R20B20D60: Diff = −2562.1959, 95% CI = −9744.4253 to 4620.0335, p = 0.6774.