Treatments Storage Interval (Days) Mean
0 15 30 45 60 75 90 % Decrease
GL0 0.66 0.66 0.65 0.63 0.62 0.61 0.60 10.45 0.63 e
GL1 0.68 0.67 0.66 0.64 0.63 0.62 0.61 8.96 0.64d
GL2 0.69 0.68 0.67 0.66 0.65 0.64 0.63 8.70 0.66 a
GL3 0.67 0.66 0.66 0.65 0.65 0.64 0.64 4.48 0.65bc
GL4 0.68 0.67 0.66 0.65 0.64 0.63 0.62 8.82 0.65 c
GL5 0.68 0.67 0.67 0.66 0.65 0.64 0.63 7.35 0.66 ab
Mean 0.68 a 0.67 b 0.66 c 0.65 d 0.64 e 0.63 f 0.62 g    
Values having different alphabetical letters are significantly (P<0.05) not same
LSD at 5% level for treatments = 0.604
LSD at 5% level for intervals = 0.053
Table 1: Effect of storage period and treatments on water activity (aw) of guava bar.