Table 2.
Mental health database of campus students.
| Students | a | b | c/RMB | d | e | f | |
|---|---|---|---|---|---|---|---|
| Enter | Out | ||||||
| 1 | 84.16 | 22:17 | 7:26 | 21.0 | Yes | Healthy | 1 |
| 2 | 75.27 | 23:48 | 8:25 | 20.5 | Yes | Healthy | 1 |
| 3 | 82.14 | 23:02 | 8:44 | 16.0 | Yes | Healthy | 1 |
| 4 | 52.29 | 24:51 | 11:21 | 30.0 | Yes | Unhealthy | 6 |
| ⋮ | ⋮ | ⋮ | ⋮ | ⋮ | ⋮ | ⋮ | ⋮ |
| N − 1 | 63.98 | 20:16 | 10:25 | 24.0 | Yes | Commonly | 1 |
| N − 2 | 77.21 | 22:01 | 6:54 | 26.0 | Yes | Healthy | 1 |