Table 6. Comparison of reliability evaluation results.
| Method | a | R L | ||
|---|---|---|---|---|
| Method 1 | 0 | 0.50992 | ||
| Method 2 | set 1 | 0.7625 | 0.77571 | |
| set 2 | 0.4875 | 0.55434 | ||
| all data | 0.6250 | 0.65962 | ||
| Method 3 | set 1 | (0.5666, 0.8778) | 0.65622 | |
| set 2 | (0.3438, 0.6562) | 0.58619 | ||
| all data | (0.4426, 0.7627) | 0.63097 | ||