Source of Variation SS df MS F F crit P-value Seasons 0.8067 1 0.8067 0.1833 4.8443 NS Stations 129.0750 11 11.7341 2.6667 2.8179 NS Error 48.4033 11 4.4003       Total 178.2850 23

Table 1: Two-way ANOVA between seasons and station.