Table 2.

Results of model testing for differences in the behaviour of fish across our experimental conditions. Presented are the estimates, associated standard error (s.e.), t-value and p-value with respect to PC1 ‘sociability’, PC2 ‘boldness’ and PC3 ‘activity’.

variableestimates.e.t-valuep-value
PC1
intercept−0.0960.107
ambient versus OA0.1440.1441.0020.316
ambient versus ambient → OA0.0810.1060.7620.446
PC2
intercept0.5830.047
ambient versus OA−0.0790.063−1.2540.210
ambient versus ambient → OA0.0400.0450.8820.377
PC3
intercept−0.0260.055
ambient versus OA0.0030.0780.0400.968
ambient versus ambient → OA−0.0930.081−1.1470.252