| Eating | Speech | Cleaning | Relaxing | Emotion | Smiling | Studying | Social contact |
---|---|---|---|---|---|---|---|---|
Eating | 1 | Â | Â | Â | Â | Â | Â | Â |
Speech | − 0.05 | 1 |  |  |  |  |  |  |
Cleaning | 0.27 | − 0.04 | 1 |  |  |  |  |  |
Relaxing | 0.43 | 0.08 | 0.18 | 1 | Â | Â | Â | Â |
Emotion | 0.09 | 0.13 | 0.10 | 0.44 | 1 | Â | Â | Â |
Smiling | 0.10 | 0.16 | 0.10 | 0.19 | 0.24 | 1 | Â | Â |
Studying | 0.22 | 0.15 | 0.11 | 0.51 | 0.45 | 0.35 | 1 | Â |
Social contact | 0.09 | 0.12 | 0.21 | 0.38 | 0.28 | 0.65 | 0.48 | 1 |