Effect of Water Activity and Packaging Material on the Quality of Dehydrated Taro (Colocasia esculenta (L.) Schott) Slices during Accelerated Storage

Table 9

Weibull hazard ranking table for dehydrated taro slices stored at 45°C in PE bags.

Rank	Weeks
19	26	5.26	5.26
18	26	5.56	10.8
17	32.5	5.88	16.7
16	32.5	6.25	23
15	32.5	6.67	29.6
14	39	7.14	36.8
13	39	7.69	44.5
12	39	8.33	52.8
11	39	9.09	61.9
10	42	10.0	71.9
9	42	11.1	83
8	42	12.5	95.5
7	42	14.3	110
6	42	16.7	126
5	42	20.0	146
4	42	25.0	171
3	42	33.3	205
2	42	50.0	255
1	42	100.0	355

= hazard value = 100/rank.