The sampling also allowed us to study the variation in generation
during the week. The data extracted in both campaigns were
used to calculate the daily average (Fig. 2). To determine whether
there is a significant difference in the MW generation rate during
the six days of the week analysed, an ANOVA variance analysis of
a factor with repeated averages was carried out. This method
allows us to study whether the factor ‘‘day of the week” affects
the daily average generation, with a 95% level of confidence
(a = 0.05). The results achieved were F = 32.94 and an associated
p below 0.005, which imply that there are differences in the average
generation on at least one day, and consequently the factor
‘‘day of the week” does affect generation.