Source of Variation SS df MS F F crit P-value Seasons 119.4656 1 119.4656 0.3018 4.8443 NS Stations 5497.4244 11 499.7659 1.2627 2.8179 NS Error 4353.8635 11 395.8058       Total 9970.7535 23

Table 14: The two-way ANOVA between the stations and seasons.