- rowid: 78508 'Unnamed: 0': 317.0 school: FRIEDMAN OCC CTR status: OPEN color: green staff_student: 0 transmission: 0 testing_period: Past 7 days (12/14/2021 - 12/20/2021) tests: '86' pos: '0' pos_rate: '0.00' change: '0.00' cos: (Blank) cos_tests: '' cos_pos: "(Bla\u2026" cos_pos_rate: "(Bla\u2026" cos_change: "(Bla\u2026" lausd_tests: 314,125 lausd_pos: '849' lausd_pos_rate: '0.27' lausd_change: 0.06 date: '2021-12-20' time: 10:00PM staff_student_rate: '' community_rate: '' lac_rate: '' community_schools: '' community: ''