Station | 1983–1994 | 2000–2012 | P-value* |
---|
Stockholm | 228.8 ± 32.01a | 273.9 ± 27.03b | 0.0017 |
Gotska Sandön | 195.3 ± 30.21a | 241.3 ± 25.26a | 0.0071 |
Såtenäs | 193.2 ± 33.60a | 240.3 ± 22.90a | 0.0070 |
Göteborg | 227.8 ± 29.07a | 240.3 ± 22.90a | 0.0300 |
- *Level of significance between periods within stations
- The column to the right shows the level of significance between periods within stations. Means within columns denoted with the same superscript letter (either a or b) are not significantly different at P = 0.05