Table 2.
Scale matrix concerning fatigue symptoms and work burdens.
| Fatigue Symptoms | Work Burdens | ||||
|---|---|---|---|---|---|
| A | B | C | D | ||
| I | 0 | 0 | 2 | 4 | |
| II | 0 | 1 | 3 | 5 | |
| III | 0 | 2 | 4 | 6 | |
| IV | 1 | 3 | 5 | 7 | |
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