- rowid: 183412 'Unnamed: 0': 854.0 school: WESM HLTH/SPORTS MED status: OPEN color: green staff_student: 5 transmission: 0 testing_period: Past 7 days (8/21/2022 - 8/27/2022) tests: '6' pos: '5' pos_rate: '0.51' change: '0.31' cos: Westchester CoS cos_tests: '18' cos_pos: '0.38' cos_pos_rate: '0.06' cos_change: '27' lausd_tests: 6,087 lausd_pos: 3,563 lausd_pos_rate: '0.53' lausd_change: -0.01 date: '2022-08-28' time: 01:29AM staff_student_rate: '' community_rate: '' lac_rate: '' community_schools: '' community: ''