Table 6.
Analysis of variance of population and environment effects on precision (coefficients of variation) of gland–stigma distance (GSD) and gland–anther distance (GAD) for five populations of Dalechampia scandens, as measured on plants in the field vs. the greenhouse (GH)
| Source of variation | SS | d.f. | MS | F | P-value |
|---|---|---|---|---|---|
| (a) Precision of GSD | |||||
| Population | 0·013789 | 4 | 0·003447 | 0·912626 | 0·534238 |
| Field vs. GH | 0·000103 | 1 | 0·000103 | 0·027232 | 0·876932 |
| Error | 0·015109 | 4 | 0·003777 | ||
| Total | 0·029001 | 9 | |||
| (b) Precision of GAD | |||||
| Population | 0·020052 | 4 | 0·005013 | 3·310499 | 0·136489 |
| Field vs. GH | 0·004259 | 1 | 0·004259 | 2·81261 | 0·168832 |
| Error | 0·006057 | 4 | 0·001514 | ||
| Total | 0·030368 | 9 | |||