- rowid: 49767 'Unnamed: 0': 847.0 school: WEST VALLEY OCC CTR status: OPEN color: green staff_student: 1 transmission: 0 testing_period: Past 7 days (11/2/2021 - 11/8/2021) tests: '386' pos: '1' pos_rate: '0.26' change: '0.26' cos: (Blank) cos_tests: '' cos_pos: "(Bla\u2026" cos_pos_rate: "(Bla\u2026" cos_change: "(Bla\u2026" lausd_tests: 467,570 lausd_pos: '487' lausd_pos_rate: '0.1' lausd_change: -0.05 date: '2021-11-08' time: 10:00PM staff_student_rate: '' community_rate: '' lac_rate: '' community_schools: '' community: ''