students: 91
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 91 | 23 | 2 | University of Washington | Spring 2018 | uw1 | Female | 0.0 | 0.0 | 444.9 | 7.41 | 35.7 | 314.7 | 0.0687 | 1.0 | 2.915 | 2.933 | 0.018 | 15.0 | 0.373 | 0 | 7-7.5h | 04:15 |