Table 7 Distribution of failure modes among experimental groups
Group | Mode of failure | |||
|---|---|---|---|---|
Type I n (%) | Type II n (%) | Type III n (%) | Type IV n (%) | |
Group 1 | 7 (29.2) | 0 | 0 | 17 (70.8) |
Group 2 | 10 (41.7) | 0 | 0 | 14 (58.3) |
Group 3 | 8 (33.3) | 0 | 0 | 16 (66.7) |
Group 4 | 4 (16.7) | 3 (12.5) | 4 (16.7) | 13 (54.2) |
Group 5 | 2 (8.3) | 3 (12.5) | 4 (16.7) | 15 (62.5) |