1~'':': . . http://legacy.library.ucsf.edu/tid/yag55d00/pdf
1~'':': . . http://legacy.library.ucsf.edu/tid/yag55d00/pdf
1~'':': . . http://legacy.library.ucsf.edu/tid/yag55d00/pdf
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<strong>http</strong>://<strong>legacy</strong>.<strong>library</strong>.<strong>ucsf</strong>.<strong>edu</strong>/<strong>tid</strong>/<strong>yag55d00</strong>/<strong>pdf</strong><br />
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ODOLtS /1m DIOC01 .lIDN<br />
Carbon monozido and osono coneontrations wra .nalysod b7 roading<br />
the strip cbart r.cordt at tivo siiento intarvals and taking hourly avar-<br />
ados for the ontiro .awplieg period. ?bs aritlaotie suaa ooucantratioas,<br />
the stsndaid d..iation of the s.ao, and the susbor'ot boars satplod for<br />
oacb gas in the indoor and the outdoor air ara prw .at.d 3n Sabl.s IY<br />
and T.A•52 lbwo data wa drawn froa .oro bouw of aonitorins than all<br />
otbsr stodis of this tMps eo .binod. In addition, the ..an ralws of<br />
auto.obilo flow y.r bour, as doscribod prwiouslt, aro iuelod.d in<br />
Tablo T!.<br />
dasoeiation P.tv.on ujo!pbilo Tratfic_ard,~Atdoo_,r.22 ConcgO,t,Qtlqns<br />
!bo a.arato concontr.tions of 00 outdoors vora directly associatod<br />
with the aeourt of autoaobilo traffic near the bo .o, as .bovn in iis-<br />
uro P . !b. Aarson produet-.o.ant eorralation co .ffieiont botvo.a outdoor<br />
00 eoncontrations and bourly avarag .s ot tkettic flow was 0 .789 (dt • 14) .<br />
This was stati.tically significant at tb . 1% lo.al . Ody saipling<br />
sito Q doviatod groatly irom tbo r.grossioa iLw . It tailod both tbo<br />
0 tost and stndant's 6d toat . It the data point is rojoet .d, a'oor-<br />
ralatloa coefficient ot 0 .998 (dt • 13) 1s obtained, vbiob 3Ldicatos a .<br />
.ary bidb 1lopw of statistical sisaitieanco at tbo 1% loTd . a .ary<br />
larp association tbar.foro .adsts botvoon traffic flon and ostdoor<br />
00 lo.als . Outdoor 00 is due al.est .vaelu.ivo], to auto.ebilo traffic .<br />
Iffoets of Outdoor CN Ia..ls on InOoor Lr.ais<br />
On dats vb.n tbors was ainiaal indoor acti .lty b7 the swidonts,<br />
iadoor 01D aoneantrations rafloctad outdoor ooae .atrations vitb a tima<br />
s9<br />
M l
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