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BROWN & WZLLIAMgON - LOUISVILLE DOCVME37T CONTROL PROJECT PHOTOCCPYING VARIANCE ~EET AT THE TIt.rE OF REPRCDUCTION, THE FOLLOtVINS NOTATiDNS V/GEE ~AADE: / DCCU~.!ERT COPIES ARE li'~ THE SAt.IE SECUENCE AS FHEY APPEARED )N TttE ORIGINAL. DUPLICATE DOCU/.1ENTS APPEARED IN THE ORIGINAL. ) PAGE NUM3ER(5) ~ISSING IN THE ©EIG~,!AL. ) POOR QUALITY' ORICI!{AL. ( -) OVERLAY ITEM COULD NOT BE RELIOVED WITIIOUT DAMAGE TO TH~ OR[GIHAL. [ ) NO DOCU,'.IhNI5 UEEE ROUND "~';ITH(N iE~ URIGINAL: [ ) FILE FOLDER. ( ) REDROPE EXPANDAnLE FILE. ( } HANGIr.G PELEI [ ) DtlVELOPE. [ ) OTHER (SPECIFY) DOCUME!;T COPIES WERE REPRODUCED IN COLOR TO PERMIT CCRRECT IH TEP, PRET/,TIOH. ~:T[IER VARIANCE EEl':PLAIN]: i - - ;f ..........

For Barclay KS, an average of" 0.~7 mg nicotine was found deposited on Lhe Barclay fil~er.~ ~s discussed above, da~a obtained from m~chin~-smoki~ Barclay cigarettes with lar~er puffs, mor~ frequent puffs, a~d with wutilatlon h~les partially bloe~ed allows an eztlmate of "tar" deliveries under dlf~erent s~mking behaviors. As shown in Figure ~ below~ the 0.77 mg nicotine retained on Barclay KS ~ilter equate~ to 2.0 ms "tar" ~f the test ~rticipants took sta~ard sized puffs at ~0-60 ~econd inte.~vals. If they took larger than standard sized (35 ml) puffs, 0.7? m~ nicotine retained ou the ~ilter equates to 2.3 mg "tar". If consumers par~iaily blocked v~ntllaticzl~ reducln~ dilution. 0.77 mg ~cotin~ r~tah~d on Barclay KS fdltsr equates to 3.5 mg "tar". Figure B Effecz Of c~gn~in~ Smokdn~ cond~ticms On Nicotine Reza~ned and "Tar" Dellvered for Barclay KS Because the Barclay tobacco hle~d conte~ns more nlcot[ne than the Cambridge blend, mor~ ~icotlne ~s found deposited on ~he Barclay filter.