Table 2

Sources of variation in red blood cell velocity. ANOVA models were run using Family, Environment and Family by Environment interaction as the modelled sources of variation. Critical F values for the given degrees of freedom (DF) and the calculated F values are given for Red Blood Cell Velocity in the dorsal vein and artery. Significant F values (p < 0.05) are in bold face and asterisks represent highly significant (p < 0.005) p values.

Source
DF
F value





Critical
Venous velocity
Arterial velocity

Family
3
2.95
4.79*
17.31*
Environment
1
4.20
0.28
0.02
Family × Environment
3
2.95
1.43
0.54
Error
28




Moore et al. Frontiers in Zoology 2006 3:4   doi:10.1186/1742-9994-3-4