- rowid: 109294 'Unnamed: 0': 60.0 school: ALTA CALIFORNIA EL status: OPEN color: green staff_student: 14 transmission: 0 testing_period: Past 7 days (2/1/2022 - 2/7/2022) tests: '433' pos: '5' pos_rate: '1.15' change: '-4.35' cos: Monroe CoS cos_tests: 5,842 cos_pos: '198' cos_pos_rate: '3.39' cos_change: '-1.26' lausd_tests: 262,713 lausd_pos: '7296' lausd_pos_rate: '2.78' lausd_change: -1.89 date: '2022-02-06' time: 10:00PM staff_student_rate: '' community_rate: '' lac_rate: '' community_schools: '' community: ''