The data
were subjected to analysis of variance (one way ANOVA
for quality parameters and 2-way ANOVA for storage
data), least significant difference, paired t-test (Snedecor
& Cochran, 1995) and Duncan’s multiple range test (Steel
& Torris, 1981, chapter 8) for comparing the means to find
the effects between treatments, storage periods and their
interaction for various parameters in the different experiments