| GPA | Hours of Sleep |
| 3.5 | 7 |
| 2.9 | 7.5 |
| 3.5 | 6.5 |
| 3.5 | 6.5 |
| 3 | 8 |
| 2.5 | 8.5 |
| 3.2 | 8 |
| 2.4 | 5.5 |
| 2.5 | 7 |
| 2.7 | 6.5 |
| 2.3 | 7.5 |
| 3 | 6 |
| 2.1 | 7 |
| 3 | 7 |
| 3.7 | 6 |
| 2.6 | 7 |
| 2.5 | 5 |
| 4.4 | 7 |
| 2.2 | 6 |
| 3 | 9 |
| 2.9 | 7 |
| 2.8 | 7 |
| 2.5 | 7 |
| 1.8 | 7 |
| 2 | 6 |
| 3 | 8 |
| 2.8 | 6 |
| 3.7 | 6 |
| 2.8 | 6.5 |
| 3.8 | 4 |
| 2.8 | 7 |
| 3.9 | 8 |
| 3.3 | 6.5 |
| 2.7 | 8 |
| 3 | 7.5 |
| 2.8 | 7 |
| 3 | 4.5 |
| 3.7 | 6.5 |
| 2.9 | 7 |
| 3.4 | 6 |
| 2 | 6.5 |
| 2 | 4 |
| 3 | 5 |
| 2.2 | 6 |
| 4 | 5.5 |
| 3.2 | 9 |
| 3.3 | 6.5 |
| 3.5 | 6 |
| 3.9 | 6.5 |
| 2.8 | 7 |
| 3 | 8 |
| 3 | 6 |
| 2.6 | 6.5 |
| 0.9 | 7.5 |
| 4.2 | 7 |
| 3.9 | 6 |
| 1.9 | 8 |
| 3 | 6 |
| 2.8 | 7 |
| 3.5 | 5 |
| 3.7 | 5.5 |