Source of Variation SS df MS F F crit P-value Seasons 613984.0704 1 613984.0704 5.9564 4.8443 NS Stations 1009353.2546 11 91759.3868 0.8902 2.8179 NS Error 1133883.0546 11 103080.2777       Total 2757220.3796 23

Table 7: The two-way ANOVA between the stations and seasons.