- rowid: 175204 'Unnamed: 0': 20.0 school: 2ND ST EL status: OPEN color: green staff_student: 0 transmission: 0 testing_period: Past 7 days (6/25/2022 - 7/1/2022) tests: '1.0' pos: '0' pos_rate: '0.00' change: '0.00' cos: Boyle Heights CoS cos_tests: '9' cos_pos: '0.07' cos_pos_rate: '-0.15' cos_change: '161.0' lausd_tests: '0.01' lausd_pos: 13,006 lausd_pos_rate: '944' lausd_change: 0.15 date: '2022-07-02' time: 01:31AM staff_student_rate: '' community_rate: '' lac_rate: '' community_schools: '' community: ''