Table 3.
(a) environment | βavg ± s.e. |
laboratory | 0.311 ± 0.04 |
field summer | 0.446 ± 0.05 |
field winter | 1.203 ± 0.14 |
(b) post hoc comparison | βdiff ± s.e. |
summer versus laboratory | 0.135 ± 0.11 |
winter versus laboratory | 0.892 ± 0.12*** |
winter versus summer | 0.754 ± 0.11*** |
***p-value < 0.001.