Table 1.
The characteristic of the participants
| Variable | MM (n = 13) | NT (n = 164) | ME (n = 108) | DE (n = 55) | Total (n = 340) |
|---|---|---|---|---|---|
| Age (years) | 15.92 ± 1.50 | 16.79 ± 3.43 | 18.03 ± 3.93 | 19.13 ± 4.30 | 17.55 ± 3.81 |
| Height (cm) | 174.5 ± 8.93 | 172.9 ± 7.63 | 172.6 ± 8.16 | 173.6 ± 8.24 | 173.0 ± 7.89 |
| Weight (kg) | 75.35 ± 13.0 | 73.67 ± 15.1 | 72.10 ± 14.1 | 73.46 ± 19.9 | 73.19 ± 15.0 |
| BMI (kg/m2) | 24.55 ± 2.50 | 24.49 ± 4.00 | 24.04 ± 3.48 | 24.09 ± 4.52 | 24.31 ± 3.80 |
| Career (years) | 6.46 ± 2.70 | 6.09 ± 3.40 | 6.76 ± 4.28 | 6.70 ± 4.71 | 6.42 ± 3.92 |
MM moderately morning type, NT neither type, ME Moderately evening type, DE definitely evening type, BMI body mass index