students: 69
This data as json
| rowid | student_id | study | university | semester | cohort_code | gender | first_generation | underrepresented | avg_sleep_minutes | avg_sleep_hours | daytime_sleep_minutes | sleep_midpoint_minutes | bedtime_variability | nights_tracked_fraction | prior_gpa | term_gpa | gpa_change | term_units | term_load_z | under_6h_sleep | sleep_bracket | sleep_midpoint_clock |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 69 | 615 | 1 | Carnegie Mellon University | Spring 2018 | lac2 | Male | 1.0 | 0.0 | 250.4 | 4.17 | 80.8 | 628.0 | 2.5669 | 0.793 | 3.58 | 2.55 | -1.03 | 54.0 | 1.305 | 1 | <5.5h | 09:28 |