Table 3. Multiple univariate ANOVA exploration of significant interaction between time-activity budgets of downy young chicks and Hg burdens in their blood (pre- and post-removal of a single outlier with high influence and leverage). Significant P values are indicated in boldface.



Behavior

Inclusion of outlier

Exclusion of outlier
Response
F
P
F
P
Swimming
0.033
0.861
3.246
0.115
Diving
1.908
0.205
1.344
0.284
Back-riding
2.312
0.167
17.751
0.004
Preening
26.008
0.0009
19.955
0.003