CHAPTER III REFRIGERANTS (Part 11)

lo^ 00 O O r< ■* r^ Ov m ■oo m tJ-o O -^oo C) i-» ih o O • w O OOO t^ t^O tOTl-corOP) >-< M 0 O^ a-00 t^ t^o »o >o lO •>j- C<4C4MMMMIHMI-tMMtH(HMH( a roOO^OtoOOwt^OtO tJ-vO t~.00 to >/:i-0 vO •* IS 00 00 "^00 N rO ■* too 00 O <N Tl- J^ Ov <N lOOO " Tl-OO N vO O to O. t^OO N HI 0 OOO t^vO vOtO'i-rO^MMOO C^00 00 t^ I^vO to to ■<<■ ■^ M to Q\ 't i^ OvO OOO fotooo (S w rof*^tototow w ^t>.ioO^ 0\ O •-( (N fO tooo o ^ Tf r^ o^ fOO c> ^ ^ O -^00 CO ^^ w \o 0 O 0 O^OO t^O tOTl--<i-POMi-i"OOv O>00 00 t^o >o >o to •* Tj- CSMmi-hmhhi-imhhihmm 8 to tooo iHi-iiHU-)'J^OvOOvO'OOOOtotoOOcv5f^rl-Ov vO t^oO 0 M rotot^OO) Tl-t^O OOI^O ■0O M -O M to 0\ '^00 O OOO 00 t^sO tOTj-toroP) M w 0 O O>00 t^ t-->0 >0 to Tj- TJ- PO & too i-^ 0> O "t t^O O too too c^ot^iot^M <N tot^OvO (^ O rO ■ to r^oo 0 « • t-» O M 'too M -t r^ rt o O rOOO ro t- N vO O CM>2 I^O OtO'trO^MwOO OOO 00 t^ t^vO to to tJ- tJ- CO MWWMWMMIH MM «5 totorrO OvO O O Tfr^MOO fooo i-i O 'too O 0 fOOO "t O ■* MtHOi'tior^OP* ^O O tH tooo M to o <^oo M vo O to 0 -^ O OOO r^sO lOtOTffOtN w M O O OOO t^ t^\o vo to to Tf rt 0 MWI-IIHI-IMMMWMIH H H ^ 0->-iooO>OOOcoO<MO'tOO cooo t^iotooioO -"to r^OO O O c^ rj* t^ O I-I OO 0<^0 0<^vO m too fOOO ro t^ W OOO t--j^vO lo-tfOfOM iH O O OOO OOt^t^vOtOtO't'^cOtO •O o t^ 0 OOO c^O O M so ro O to to t^oo too 0 tt '^O'tO^- fO -to r^oo " roo 00 O !^vO O roO O 't O fOvO w to O ■<• O OOO r^vO totOTfrO<N M w O OC<3 00 I^ J^vO vO lo to 't ■ CO N S tooio00oo000v00>-'0 t^oo O vO O O too tovo o o OO M ■^tot^O <N lOr^O coo O CO t-- w vO O COOO CO t^ « vO 00 00 t^O tot'cO<N « iH O O OOO 1^ t^O vO to 't • CO CO « -^ NO 0 to tooo fOf^totoO too OOO OOoo O O O O toOO O to r^OO O M Tj-O O M tvO 0 CO r^ O 'too cot^MvO O •0't 00 t^O vOtO'tcoCN'NMOO OOO 00 t^vO \0 totO't'tcoP M r^ O0co0t^00-^0to000'tto000000^0r>00 w CO too CO 0 CO >O00 0 cot^O 'tt^w too ^00 M I^l-iO w OOt^OlOt-tcOCHMMOO OOO t^I^OO tO't'^COCOM M 2 lotoO t^tot^O ^ tooo c^ too 0 too ^tototOTtO toO 0 OO O I-I P) •^O O M coo O coo " ■^00 PJ O O 't O 'too COOO r^O OtO'^coc^CHMOO OCO 00 t^O O lotO'tcocOM CI M " O rt O CO O too 0 O O to t^o OOtoOt^OOt^N OoO o cotoi^oO I-I M 'tt^O cotoOM 1^0 -toes t^" too 'tO't r^o to't^coPf i-t Ht o OOO 00 t^ r^o toto't^cococ^ m m M OOOtoTj-otoOtoOOOci'ttoOOOOOOto'NOO Om cocot^OO cof^OCSO O COO' m loocoi^w t^MO H OOtoTtcoc^c-tMOO OOO «^ t^O OtOt'^cococjNWM is 3/^ 0 REFRIGERANTS— TABLES 85 < a < o c/i Ui H O 3 N 0 loOoo o-'^'t'^'^ 0 «*-«oo -1-000 >oior^O ■^'^'''~;" ^ ^ ro c< M O Ov O>00 t-vO vr>vo--rOfO'^ " w O O^ O^OO 00 t^ ' VOrtO>OM<^"OwOOlOOO'tOOOlOWNlO>0'l-lOOTl- ri c^Ci •>lr)O00 O " " >^00 M fO^ o f~> O 0> ff>0 0 •3- O fp 10 • ro <N ►■< 0 0- C>00 t^vO lo>0'rO^'t~li-'000> O^OO f^ «^ NM(SM<NMIHMMMMMMM1-IMI-1MM1H t 0 0 0 0 00 c^ O^vO o>^0>o»oOt^«ifOOOOOOOO<^ 10 ■ to <N M 0 o^co t^ t^vo LOTtTfro<-i ^ >-' 0 0 a-00 00 t^ f^ tSMMMMDMMM O •>1-fO>0'tOrOM w CON t^« "0 >0" 0 >«00 0 0 00 0 t-^ 0> o-. 6 ov 1-1 M fo >o t^oo d « lood d <r> i^ 0 fovo " 3 > " ^ 0 rf tt <N 0 1-1 0 000 r^ t^O iOTf-1-roM N 1-1 0 0 O^OO CO «~» t^ NCSNNWMMMHIHWM o t^oO OD 0 0 1- ro lOO 00 M <^^ OM >000 " ipO^NvO O y> O^ Tj. (^ CN M 1-1 0 0-00 t^^ ovorJ-rOf^rii-iiHOO O<00 OO t-MS MCS«C4CCSMMWMMMMt-ll-llHl-IMM % OOiomOOO^-^ ^0 (NOioiorof^OOOc^OOMt^ Tf ro <N M 0 0 000 r^vO tOlOTfrOfO^ w M 0 O^ O^OO ^^ t^O tSMMMMMl-11-ll-lMWl-lMMl-lWMHM r^ -t 10 100 1^00 0 <^ PO v^OO 0 fOO 0^ r^ 10 Qv f^ 0 0\ roCO « \o T^ p^ fs M 0 O^ 0^00 r^o loio-rffof^ <^ 1^ 0 0 o^oo 00 t^ t^o •ft T^ rf to 0 0- t^ lOvO 00 rotON 00 rfroi'lO O rON Tl-t>«l/lio CI ro ro -^ lOvO 00 O i-i -J-O O^ M Tf r^ w ^00 M lOOO M O M 10 ■^ <0 <N M 0 OvOO CO t^vO VO-^r-t-fOlNiNl-lOO O>00 00 t^ t-^ to Oi 0 w w ro ^ lOvO 00 0 ^ »0 t-^ 0 fO^O 0^ f^ 0 0^ roO m 10 O ^ -1- ro N w 0 000 t^ t^O vo-t'+fO'N w 1-1 0 O^ 000 00 t-» t^>0 1 NCSNNCHMWMWMI-IMM ;^ 000 Mcot<^000'*0«OON'o»oOfOO«'+ »o>o 0 t^ >o < 00 0> 0 1-1 N ro VO t-00 M fOO CO 11 -4-00 W -1-00 N VOOv-J-OO W fo tN M M 0 o-co r^vo \oio-":*-fOPO<Nt-iiHOC^ 0^00 ^ t^o vo WMMWDl-ll-ll-ll-ll-lMlHMI-IMI-IWlH ^ t^CO CO 0 0 HI ro irjO OM -^t^O^f^O 0 fOO 0 -^00 M 1^ 1-1 ro c^ M 0 0 000 KvO toiO-1-fOC^f^i-iOOc^ O^OO t^ f^O \0 m M 0 •^vof^'if'^c^ 00 r^OO >orot^OOt^M«>/1»^«oOO> 100 0 1^00 0 1-1 .PO 10 t^ 0 IN tOOO 1-1 'Tj-OO HI mC>CJVO HI lOO\ rO CN HI 0 000 00 t^O lo^-^POCN c; M 0 0 0^00 00 t^ t^O m MC^tNNHlHlHIHlWHlHIHIHIHlMHlHlHl P, rr> -+ ^ vovO t^ O^ HH CO in t^ M roO O ^OO O fO (^ m tn O TfoO ro N HI 0 0>00 t^ t^<3 m-'<1-tOnHiHiOO O\00 00 J^o >o m N 0< M W HI HI ft M 0 "t t^O lovO -j-(sooO<NC>OooO>nHiooO "tvo M r>.oo HI M W co^ini^OM ooO Ov 1-1 10 r^ HI "too iH vo 0^ fOOO <N O rO <N HI 0 0-00 <--^ vO>n'rOfOMi-iHiOO\ O>00 t- t^O vO »0 MMWNHIHIMHIHIHIMHIMMMHIHI ^ 0 O^O t^ t^ ■oo "S- 000 OroOOOOi^i^tOi-ioooiocoM OvO-O Hi ri poior^CNi- 'tt^O roo OMOO^r^M^Him cj HI M 0 o^co t^vo toio'<i-rofON HI 0 0 a> o^oo t^ t^« 0 m «MOrjHlHlHlHlHlHlHIHIHlHlH.HlHl CO 0 t-. HI 10 10 mvO ■* -^OO O"+i-ifO'O00'MNi-<'<J-O00>n vO t^OO 00 HI cOtol^ON tnOO HI T(- t~- 0 -+00 « vo 0 m 0^ rr> cj HI 0 On 000 t^O lo^-^fow (N M 0 0 OnOO 00 >■ t^vO to 10 NDtNMMHlMHlHIHlHIHIHIMHIMHI t ^0 to 0 to -J- -too -1- >O00 0 lOM rJ-lOOOO t^'^O <n00 t»5 O 0 ^ 10 10 r^oo On 1-1 fO 10 r^ 0 POO 0^ <N tnoo MOO -too ^ooo ^^ M w 0 c:>oo t^ t^o to-t-tfON HI HI 0 0 Ovoo 00 f^o 0 to to <NM<N-1-WHIH1MHIH1WWH1H1H1W i 86 HOUSEHOLD REFRIGERATION Sffi Ovt^O Mvo <N00 O ^ ^O O iH 'N Or^^6 O^^^^ lo-O t^ r^OO 00 OOO <N roOt^O t^ tor^O^WO O roO O "^00 (N r^O lo Tj- ro <N N i-i O O^OO oo r^O lOTj-^^rof^M m m O OO' O-O f^O ^ O c^ O O ^ O^O O >-« O^o-'^O O TfxoPOfO»or^ -O O O r^CO 00 00<N T^lO0^1-< r)- IDOO M lOOM U->0^fO^^»H r--\0 lO T^ ro N M hH O C>00 ^- r^O iOrt'«^ro<N <N m q o c^c^ O^ fO toco rooO LOOO O c^ O O O O O^-O vo O O u-> lO fO fO vooO Tfioioior^ooo Om ro-^oo O fOTfr--0 ^OO i-i TtoO mo O i-^sO torj-ro<^J w O O OOQ r^-r^O lorfTfroM (n w O O O^ O 00 O "^ f^ O t^ ^00 O O O^ O O O oo lo O O ID lo -^ ro loco fO^'^'+O »or--.co O <' fOt^O^i roo O'^t^O lOt^tH lOO r^sO uo rt" ro OJ M O O OOO r^O OiJO-^f^fOW <n m O O OCO MeN<N(NC^MCN<MrjMI-i(-i>-tt-ll-(lHMMMMMMM Tfoo »oooo (^jr^QvOOoooooo O OO ^ O O rj-iomf^iooo <N r ro ro ■^- '^O r-^oo O <^' '-O r- m m lOOO ^ O a- <N O Q -^00 r^O lo Tf ro ci I-I o Qv osco r^o O LO^'^^o^ »-i t-iO O OcO <N t^oo roo lo M Looo f^ r-.oo r^ O 00 o <^ O O fOO lo ^f lo o >H i-< M (N fof^ioo r^o^H 'd-0 O M -^r^M iJ^oo M loOfO^ r-^O to-^roM M O Ovoooo r^OO lO-^rOfO^ m m O O OOO 04<NC4CNC4<NMCSIH>HMI-(l-ll-IMMI-1l-IMMMM CO -^O O fO '«^ O fO r-* TfO OOOOOO lOfOO O roO tJ* co ^o O OO O i-t (N (N rj-ioooOO fO^ooo O fOO O ror-0 TfoO no OO >ot1-po<n i-i o OOO 00 r^O iJOio^fOfOf^ - i-" O O OOO Tt M rooO 00 O ^"-1 lOMiO^ too t^ lO M O oo roO tJ- w in O GO OOOO •-< M ^u^r^OM ^r>.of^ loo^o <^ r^ t^ t- ijo O lOrfforocj I-I O OOO r^t^O tOTj-TffOM M M O O OOOO ^^c^^^r^^^c^<NC^H-llHMMl-•^-«l-^H^l-lM^HMMw HI o O O r-»oO r^O ^ O <n <n io»0'1-'^m Ot^^ locO'-' tJ-oO r-«. rN.oo 00 O O >-< ro TfO oO hh coO oo »-< tJ- r-* m xooo fs O O "'^ O \n -^ ''<■> r-i I-I I-I o OOO r-* r-^O lOTf^roMMi-iOOO OCO MMC|r<<NMMC»MIHIHMMMMMMMIHI-ll-4M 00 ^'^(r>PO'^<N0O MOO O O io« ro^O O^O -^M O Tfr— looo r^oooo O - fOTfr^O m lot^O fCO O rfi-^wioO'^ O to-^roM.i-i I-I o OOO r^ r^o lOTj-'^fOM m m O O Ooo oo iN<N<N(NCT<NM'NI-.>-l>H(HIHMMWIHI-l(HMMM fOOOOO'NMioOOOr^OOiH'TtOoo^OrO'-iO fOO Tf 1^5 T+o r^ r^ o O <N fo looo iH -^o o ^ lo O m o Q "^oo « Oio-n-fOMi-iOO OOO r>»0 otoT^fOf^M M M O O OOO CO OI<NO»CSMN<NCW(HIH(HIHWMMlHWIHIHI-iM 0\0 lo lo t>». OOO Tj-r^MO roO^"-* •-< O r^MOO m OoO t-< "^ <N ro<N ^ir^ior^oO M '^r^-.O'N tooo •-« -^00 •-* loOM r^»-< OtOTfroM w O O OOO r^O totO^f^rOM i-i m O O OOO GO MCS<N04<NCS<NlHMIHI-(l-tl-IMMMMMI-lMI-( to "N O •-( COO to O ^ O ^ >-< o lOOO O O^OOO O Ot^O ^ M <^ i-i fO-^-^Ooo O"-" ^OOOO M for^Of^t^O ■rj-r^MO O \0 »o -^ f^ CS I-I O OOO CO r^O iOiOTfro<N M mmO O OCO 00 MMCNClWMCMMI-IWIHIHIHIHIHI-ll-tl-tMWI-t O OO O r^oo CO cooo i-< o^w oiomooOO "^i^ioO r^toO^O O O Ohi <N fOiOOOO OM -^1^0 M loco <N XT) o r^\0 O ^O O lO CO fO M iH O OOO r^ t^O toiv-i-^cofN Ci •-( O O <^ OOO t-^ CS01(M<N(N(NCIHI-l)HMI-ll-ll-CIHWIHMMMM O in O fO M o O looo lootoM ot^t^^ni-i LOHH r^Lo -^cc i-h 00 OOO O M M tJ- loO 00 O <00 00 M ':t- t- w -^OO m lo O <O00 m ^ CO CO (N M o OOO t>» r^O lO'TTfcoM CN M O O OCO CO r^ MCI<NM<N. OIWl-lHIMMI-tMMMlHMMMMM M o to t-co t>-iowtoOioO O '^'-' lO-N o N o toco^O O t^ r>.o 00 o^ d M Tj-ior^OM lor^O r^O O fO r^ Q ^oo m t^ lo ^ CO <N I-I w o OOO r^O oiOTf-^coM (N I-I o O OOO 00 r^ 0»<NCSr<N(NMl-((HI-t(-ll-(M»HMIHW>HI-l(-IM O ^O Tt-cofOi-i OsO to coco mOOO w O i>-00N O O^O mo m r^oo O M <N rf tooo 6 fOO 00 "N toco w lo O fOO M to to Tf CO "^ 1-1 O O OOO i^O Oto'^fO'OM iH M O O OCO OO r>- M<NC^M(SCN«NMiHMi-ti-il-IIHMMMMMHi M -^j-o CO d M Tf o 00 o w ^o 00 o M ^o 00 o « ^^<^ o M w H w w w « c* w « ro^O^^^fO^^^^^^o REFRIGERANTS— TABLES 87 i < 0 O. OOO 00 vn (^00 0 " " O et -^ ■* O^oo O ".oc -/ 0 O>00 "^ O to lo too O r^oo 0 I-" "^o CO O fN M-r^— -^l^0 r^'^^^: OOO t^>0 lO Tj- i-o tN tN M O OOO OO l^O lOLo-i-rOr^, r' " " " CinnMMMrjMN<NNMMMM>-Ml-HlH«'-'"'-<l-'" o O O O 0\ O tOOO OOr<rOwfOt^<^OOnOO>Jp"p"'^"^ lo lo -rf ^ lo lovO t^OO (^ ior-OvM Tj-r^O ror^Ov^r^"^ J^ OOO t^o lo Tt fo <N M M 0 Ovoo r^ t^^ \n ir> -t 'T) ^1 " >-| " " r- ooooo^ooO"!N't<^ looo 00 iH 0 looo <■; =o. ^ ? "T ? ■ ■ -^ 't- to Tt- lO f^OO O !-< rj-vo 00 d <^vO O <"' O CO " O O ^ OCO f^\0 to -^ (^ f't »-< O O OOO t^ f-».vO »0-^^fOtN M p-t ji^ u -r oooo"i^o0"foto^t^oo"0fooo^o a^-^ co o OCO t-^O lo 't -O " >-' O 0 OOO t^>0 oto^rJ-roNt^'-'OO P 0000<Nt^OM too l^ to O <-0 O - i^oo ro to IN 0 O O M OCO r^sO »o '^ ro ri M Q o OOO r^vO vOto-^Tj-fOf^csiHUU fi 0 0 O O tooo 0 M ro t^ r^O 0 <-0 w too O to O "i- <^ >-; " "^ w M M M P)' h' r^ tJ- tAo 00 w TtO 00 d '--iO d <r>o 0 -^oo p; OCO (^\0 to -^ ro «N )H 0 o OOO r^O oto-^-^fO'^'^'-'UU r. OOOOfOOOwfO t^co t^O -^t^ r^r^OO OO toro toO OCO t^O to ^ (^ <^) - 0 O OOO r^O totO'+rO'^f ^ •-' o u ND«<NN(S<N(NM«IHW1-(>H1HMMIHMMWI-.MMI-. t^ O0000to0"">to0000t^ 'J-co o f^ t^ to O CO o <^co OOCOOOOO*-'"'^ >oo O <N 'to 00 ■-• toco ''i -^CO <N o 0 COt^OlOto-*rO'< •- 0 O OOO r^O toto-t'^f^'N i-i " O o C<C^C^CSWM(NNtN(NM>HMI-IMMMM ■o i^OOMioOHt^tOMOOOooiooO-^i-HTt-MOooOO 00 r^o \y> rt rrt rr> ^ M O OOO 00 r^o loto-^^f-Of* ~ - O O s lOOO '-' '^OO rOtOi-H O 0 >H O^-^ O O tOrOtOf^l-H O CO^O O O r^ t^oo r^ o O 1-1 'O tooo O <-< -<l-r^O toi^O rot^M too 00 t^o to .<i- fo <N cs i-i o OOO 00 t^o toio-5r<oco<N « m o o MC»CSWMr4MCSCNCNI-ll-lMWHIMM .£ Tl-t^OO -too O rOtOM 0 0 <N 0 t^i-1 OO ^OO lOfOrO-ttO 00 r^o to ^ ro " 1-1 1- O OOO t^ r^O to ■* -t fO i-i ii " i-i 0 O IN W IN C4 C* N IH 5 fOO CO 0 fOt^O w locoM 0 " OOO c^ M i^ioor^to ^o 00 Tt rt -t too to r^OO O M fOO 00 1-1 (N tooo H toco HI to O PO i^ 00 rto to it CO " 1-1 O O OOO t^ I^O to-^-ttfOMNi-iOOO NCJCNNNMNMMNWMI-lMlHIHMMMHMI-lMI-l ■o <M too oOMtoO"itPOi-iiHNOO««OOOOOt^ tooo 0 00 t^O to rt ro CN M 0 O OOO t^ t^O to-5t-<tfOM<Ni-iOOO CSC4<SCsrjC4MC (-.1-1 >? 0 rotoi^M too " POiJ-1-1 1-1 <N M o-<t<NOO i^O OCO t^Ow M (N c< N Tt fo too r^ o 1-1 -to O 0 fOO o^of^O ror^i-io OO r^O to It ro IN iH O O OOO t^O Oto-POf^NP<MOOO M<SMtSr|<Nr<IN<NlHMMMMIHI-llH>-IWlH>Hl-ll-ll-l s 00 c^ .^O O toOi-1 fO^tO 1-1 1-^ ^ Otoro OCO Hi Hi OCO i-i co 00 t^O to -t CO <N M O O OOO l^O loiOrtcOcocN w i-i O O O o t^ w coo otoOO<^-Oc^c~<coOtoitOOcscoOOCNt OO 0 0 N 1-1 CJ -tttor^OfJ Ttt^O" Tti^M toco cs o Q • t^ I^O to It CO cs M O OOO 00 f^O totOTtcocoCNMMOOO WMCSCNCNrjCS CNMM M •o OOl-i-OCMOOO<N'<tO">-icoOl^'^OOcoitt^i-i"to t^O to • Tt CO <N w O OOO OO I^O toiOTtfO<0<M 1-1 H. O o o^ NMCSClCNMMCSNMMl-lMMl-lMMWMMMMM 1 i. K f) •'tooo O <N -toco O <N itOOO O IN itO 00 O CM 2"2.'2. ff. 88 HOUSEHOLD REFRIGERATION S M r^ioiot- ^» o-O^O^^^ too O tOt^-iOTtt^lOOO N CO MOOOi-i>-i>-i«ro "l-vO 00 1-1 ro VO t-~ 0 f^O O- f< vO O- fO t^ M 0 O^oo r^^o to Tj ro N -i o O O^oo t^ i^O lo 1^ ^ fO f^ ^ »-i rOtOWMCNC<MMMMM<NCMMl-t(HMC<tHMIHI-ll-lM S ■oo oor^c»5>o>-< <^ M 0 t^ i-i t COOO " O tooo O 00 C) OO O- 0O^0^O^00^Hr»^0^ M ooo r^ :^\0 m "^ ro M lOOO 0 C) Ti■t^O^COt00^1-l lOOO CJ O M O O o-oo t^O Otottcocjdi-i O M M M M M 1-1 1-1 M M 1-1 1- K 1-1 M o. loO 0 0^ior^'<l-'-<tfO O CO t^O O tocoO ciroO t^toOCl O Ov OOO OOO " « i-^tot^O-M -^o 0> M >000 M -^OO M o rOC»OI«MM«MM<NWOIlHMMMW>HIHMMMl-l>-ll-l r^ 11 H O O O^O i--.\o O POO O- O- too to to t^ t O O CO to OOOOOOOOOOOO O>0 1-1 N O O>00 f^^ lO 't Tf ro " to 00 0 CO tooo M tt^O t^^t-i to " O o- o-oo r^o o tottcoci « M ddMMMMMMMWWlHMl-llH a CO co-^coOni-i O^O^ O^OO to 0 C) PO f^ 0 00 t^OO O 00 t O-O Ov !>. r^ r^ t^ t^oo 00 On 0 1-1 0 OOO r>0 lo ^ ro rv^ <N coo 00 0citot~.0POI-^O POO O t w O O- o-oo t^O O totcOPOCi d M ,g OOtoiOTj-OrOi-iOi-iO r^dvotoOdOOMdOOcoOco VO vO O vO f^ t^OO 0> O M 0 O-.OO r^vo vo • 1^ eo !N d lot^O-d tt^O POO O C) o O t 1-1 O O-co CO r^o O Lotcorod d m §8 M\0^0 lOCN lo<N CI rOM o> tooo CO diopod to coo-t^por^ 0 OOO f^-O lO Tj- PO <N CI M to 00 1-1 POO O- d tooo M to O- CO M 0 o-oo 00 t^O tOtOtPOPOCi M IH £• CO 1^00 vO covO ■* •* lO ro •1 t^ 0 O t t^ to tooo O- to po 0 t^ O 1 »1 1- ■* "i- irt loO 1^00 O O 0>00 <^^0 lo Tf ro r< iH