Research Article
Development of Estimating Equation of Machine Operational Skill by Utilizing Eye Movement Measurement and Analysis of Stress and Fatigue
Table 1
Correlation coefficients of
-index,
-index, and
-index, against the number of trials.
| | Operator | A | B | C | D | E | F | G |
| Time: -index | −0.77 | −0.76 | −0.83 | −0.92 | −0.73 | −0.82 | −0.90 | Freq. of pause: -index | −0.30 | −0.60 | −0.76 | −0.59 | −0.69 | −0.73 | −0.92 | Freq. of collision: -index | 0.54 | 0.35 | 0.69 | 0.22 | 0.04 | 0.28 | 0.29 |
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