CO (ppm)

NO2 (ppb)

O3 (ppm)

PM2.5 (μg/m3)

SO2 (ppb)

Mean

0.93

26.08

0.02

8.61

5.04

Standard Deviation

0.23

4.86

0.00

1.17

0.76

Minimum

0.52

15.99

0.02

6.60

3.00

Maximum

1.52

39.62

0.03

12.50

6.41