Table 1.
Source of Variation | SS | d.f. | MS | F | P |
---|---|---|---|---|---|
Virus | 0.768 | 1 | 0.768 | 1.663 | 0.233 |
Lineage within virus | 3.721 | 8 | 0.465 | 3.779 | 0.003 |
Error | 4.431 | 36 | 0.123 |
Note.—Viral accumulation data were normalized by the accumulation of the ancestral virus. SS is the sum of squares, d.f. is the degrees of freedom and MS is the mean square.