- rowid: 187000 'Unnamed: 0': 850.0 school: WEBSTER MS status: OPEN color: green staff_student: 2 transmission: 0 testing_period: Past 7 days (8/25/2022 - 8/31/2022) tests: '5' pos: '1' pos_rate: '0.19' change: '-0.19' cos: West LA CoS cos_tests: '21' cos_pos: '0.17' cos_pos_rate: '-0.32' cos_change: '94' lausd_tests: 5,731 lausd_pos: 2,549 lausd_pos_rate: '0.38' lausd_change: -0.26 date: '2022-09-01' time: 01:29AM staff_student_rate: '' community_rate: '' lac_rate: '' community_schools: '' community: ''