Additional file 2 of Low levels of fine particulate matter increase vascular damage and reduce pulmonary function in young healthy adults

Additional file 2: Table S2. Mean percent point change and differences in inflammatory, HRV and cardiac repolarization, lung function, blood chemistry, and lipids measures (95%CI): 1 h after exposure (Post) and approximately 20 h after exposure (Follow-up). Mean change is expressed per 37.8 μg/m3 of PM2.5, which corresponds to average concentrated PM2.5 exposure across subjects. Table S3. Mean values for inflammatory, HRV and cardiac repolarization, lung function, blood chemistry, and lipids measures for air and PM2.5 exposures: Pre-exposure, 1 h after exposure (Post) and approximately 20 h after exposure (Follow-up).