Fig 1.
Designated commuting route for all forms of transportation and location of the stationary monitor.
Table 1.
Descriptive statistics of breathing zone/background PM2.5 ratios by mode of commuting.
Fig 2.
Mean ratios of PM2.5 between personal and stationary monitor values by commuting type.
Bars represent standard errors.
Fig 3.
Mean ratios of PM2.5 between personal and stationary monitor values by commuting type and time of day.
Bars represent standard errors.
Table 2.
Inhaled dose and exposure rates of fine particulate matter by type of commuting.