Table 2.
Statistical results of gaping behaviour of P. perna.
| A | ||||
|---|---|---|---|---|
| Source | Df | MS | F | p |
| Temperature | 1 | 19744.7553 | 482.92 | < 0.001 |
| Zone | 1 | 4.5052 | 0.11 | 0.7409 |
| Time | 5 | 20900.3874 | 511.19 | < 0.001 |
| TemperatureXZone | 1 | 0.5867 | 0.01 | 0.9050 |
| TemperatureXTime | 5 | 3564.9672 | 87.19 | < 0.001 |
| ZoneXTime | 5 | 8.7563 | 0.21 | 0.9554 |
| TemperatureXZoneXTime | 5 | 3.4142 | 0.08 | 0.9946 |
| Res | 72 | 40.8859 | ||
| B | ||||
| Source | df | MS | F | p |
| Temperature | 1 | 4278321.4838 | 11.25 | < 0.05 |
| Zone | 1 | 186102.4817 | 2.33 | 0.1878 |
| Time | 5 | 189657.2822 | 78.15 | < 0.001 |
| TemperatureXZone | 1 | 186631.2067 | 2.13 | 0.2044 |
| TemperatureXTime | 5 | 380325.6385 | 15.67 | < 0.001 |
| ZoneXTime | 5 | 80012.3514 | 3.30 | < 0.01 |
| TemperatureXZoneXTime | 5 | 87699.6844 | 3.61 | < 0.01 |
| Res | 72 | 24269.3795 | ||
Results of 3-way ANOVA applied to (A) gaping individuals and (B) ventilation movements, with temperature, zone and time as fixed factors.