0
100
200
300
400
500
600
700
800
0
100
200
300
400
Time(h)
O3(ppb)
NO(ppb)
NO2(ppb)
NOx(ppb)
RH(%)
T(degC)
Sample
Instrument:
T/RH/O3/NOx
Measurement Units: T: ËšC; RH: %; O3/NOx: ppb.