{"database": "sleep_and_gpa", "table": "cohort_reference", "rows": [[4, 4, "University of Notre Dame", "Spring 2016", "nh", 147]], "columns": ["rowid", "study", "university", "semester", "cohort_code", "n_students"], "primary_keys": ["rowid"], "primary_key_values": ["4"], "units": {}, "query_ms": 0.8115698583424091}