Table 2.
Emotion recognition rates and average values for each interpersonal distance.
| D1 (35 cm). Avg. 91.03% | D2 (55 cm). Avg. 89.56% | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Neutral | Surprise | Fear | Anger | Disgust | Joy | Sadness | Neutral | Surprise | Fear | Anger | Disgust | Joy | Sadness | |
| Neutral | 97.4% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 2.6% | 97.4% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 2.6% |
| Surprise | 1.3% | 96.2% | 1.3% | 0.0% | 0.0% | 0.0% | 1.3% | 2.6% | 89.7% | 6.4% | 0.0% | 0.0% | 0.0% | 1.3% |
| Fear | 3.8% | 23.1% | 73.1% | 0.0% | 0.0% | 0.0% | 0.0% | 2.6% | 19.2% | 76.9% | 0.0% | 0.0% | 0.0% | 1.3% |
| Anger | 1.3% | 1.3% | 0.0% | 96.2% | 0.0% | 1.3% | 0.0% | 1.3% | 1.3% | 0.0% | 96.2% | 0.0% | 0.0% | 1.3% |
| Disgust | 1.3% | 0.0% | 0.0% | 6.4% | 91.0% | 0.0% | 1.3% | 3.8% | 1.3% | 0.0% | 10.3% | 84.6% | 0.0% | 0.0% |
| Joy | 0.0% | 1.3% | 0.0% | 0.0% | 0.0% | 98.7% | 0.0% | 1.3% | 1.3% | 0.0% | 0.0% | 0.0% | 97.4% | 0.0% |
| Sadness | 5.1% | 1.3% | 2.6% | 5.1% | 1.3% | 0.0% | 84.6% | 6.4% | 3.8% | 1.3% | 3.8% | 0.0% | 0.0% | 84.6% |
| D3 (75 cm). Avg. 92.12% | D4 (95 cm). Avg. 90.11% | |||||||||||||
| Neutral | Surprise | Fear | Anger | Disgust | Joy | Sadness | Neutral | Surprise | Fear | Anger | Disgust | Joy | Sadness | |
| Neutral | 97.4% | 0.0% | 0.0% | 0.0% | 2.6% | 0.0% | 0.0% | 97.4% | 0.0% | 0.0% | 0.0% | 0.0% | 0.0% | 2.6% |
| Surprise | 0.0% | 94.9% | 3.8% | 0.0% | 1.3% | 0.0% | 0.0% | 1.3% | 89.7% | 6.4% | 0.0% | 1.3% | 0.0% | 1.3% |
| Fear | 1.3% | 25.6% | 73.1% | 0.0% | 0.0% | 0.0% | 0.0% | 2.6% | 23.1% | 73.1% | 0.0% | 1.3% | 0.0% | 0.0% |
| Anger | 0.0% | 0.0% | 1.3% | 98.7% | 0.0% | 0.0% | 0.0% | 2.6% | 0.0% | 0.0% | 96.2% | 0.0% | 0.0% | 1.3% |
| Disgust | 1.3% | 0.0% | 0.0% | 7.7% | 89.7% | 1.3% | 0.0% | 2.6% | 0.0% | 1.3% | 7.7% | 88.5% | 0.0% | 0.0% |
| Joy | 1.3% | 1.3% | 0.0% | 0.0% | 0.0% | 97.4% | 0.0% | 2.6% | 1.3% | 0.0% | 1.3% | 0.0% | 94.9% | 0.0% |
| Sadness | 2.6% | 0.0% | 1.3% | 2.6% | 0.0% | 0.0% | 93.6% | 2.6% | 0.0% | 2.6% | 1.3% | 2.6% | 0.0% | 91.0% |
| D5 (115 cm). Avg. 88.83% | ||||||||||||||
| Neutral | Surprise | Fear | Anger | Disgust | Joy | Sadness | ||||||||
| Neutral | 94.9% | 0.0% | 0.0% | 2.6% | 2.6% | 0.0% | 0.0% | |||||||
| Surprise | 0.0% | 93.6% | 6.4% | 0.0% | 0.0% | 0.0% | 0.0% | |||||||
| Fear | 1.3% | 20.5% | 71.8% | 0.0% | 2.6% | 0.0% | 3.8% | |||||||
| Anger | 1.3% | 0.0% | 1.3% | 94.9% | 2.6% | 0.0% | 0.0% | |||||||
| Disgust | 2.6% | 0.0% | 0.0% | 6.4% | 91.0% | 0.0% | 0.0% | |||||||
| Joy | 2.6% | 2.6% | 0.0% | 0.0% | 0.0% | 94.9% | 0.0% | |||||||
| Sadness | 5.1% | 2.6% | 1.3% | 5.1% | 5.1% | 0.0% | 80.8% | |||||||
Bold stands for the diagonal of the correlation matrix.