- rowid: 152992 'Unnamed: 0': 20.0 school: 2ND ST EL status: OPEN color: green staff_student: 0 transmission: 0 testing_period: Past 7 days (4/14/2022 - 4/20/2022) tests: '223' pos: '0' pos_rate: '0.00' change: '0.00' cos: Boyle Heights CoS cos_tests: 5,569 cos_pos: '10' cos_pos_rate: '0.18' cos_change: '0.03' lausd_tests: 244,510 lausd_pos: '1239' lausd_pos_rate: '0.51' lausd_change: 0.2 date: '2022-04-20' time: 10:00PM staff_student_rate: '' community_rate: '' lac_rate: '' community_schools: '' community: ''