Research Article
Development of Estimating Equation of Machine Operational Skill by Utilizing Eye Movement Measurement and Analysis of Stress and Fatigue
Table 3
Elements of weighting vectors of first principal component.
| Participant | | | | Similarity | Contribution ratio |
| A | 0.64 | 0.64 | 0.43 | 0.00 | 0.94 | B | 0.59 | 0.55 | 0.60 | 0.20 | 0.97 | C | 0.63 | 0.49 | 0.61 | 0.24 | 0.96 | D | −0.08 | 0.71 | 0.70 | 0.80 | 0.95 | E | 0.71 | 0.67 | 0.22 | 0.22 | 0.92 | F | 0.58 | 0.59 | 0.56 | 0.16 | 0.93 | G | 0.60 | 0.55 | 0.58 | 0.18 | 0.91 |
| | 0.63 | 0.58 | 0.50 | — | — |
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