Pollutant

N Hours

N Days

(Complete)

Summary Statistics Using Complete Daily Averages (ppm)

Mean

Minimum

Median

Maximum

St. Dev.

1-hr NO₂

509

19

0.0294

0.0168

0.0301

0.0456

0.0078

1-hr O₃

576

24

0.0309

0.0193

0.0318

0.0403

0.0062