|
| Mode 1 | Mode 2 | Mode 3 | Mode 4 |
| Laundry | 0.7884 | 0.7852 | 0.7798 | 0.8445 |
| Living area | 0.9293 | 0.9276 | 0.9262 | 0.9432 |
| Greater influencing factors | living area | living area | living area | living area |