- rowid: 39252 'Unnamed: 0': 92.0 school: BALDWIN HILLS EL status: OPEN color: green staff_student: 1 transmission: 0 testing_period: Past 7 days (10/9/2021 - 10/15/2021) tests: '389' pos: '1' pos_rate: '0.26' change: '0.26' cos: Hamilton CoS cos_tests: 7,511 cos_pos: '4' cos_pos_rate: '0.05' cos_change: '-0.02' lausd_tests: 453,680 lausd_pos: '483' lausd_pos_rate: '0.11' lausd_change: -0.03 date: '2021-10-15' time: 10:00PM staff_student_rate: '' community_rate: '' lac_rate: '' community_schools: '' community: ''