JFIF``C    $.' ",#(7),01444'9=82<.342C  2!!22222222222222222222222222222222222222222222222222h" }!1AQa"q2#BR$3br %&'()*456789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz w!1AQaq"2B #3Rbr $4%&'()*56789:CDEFGHIJSTUVWXYZcdefghijstuvwxyz ?AL LV ;d1('?n9l3c4̶(q53(lT8n)vq4JAi pÊ9pVd| yo{gM?/ +NQOH;@>HiW=+91Mb+Q ScR1rFtX.w@Ҹ̨F:"Rݒ a`Ұ; ԛzdڡ;26=0Ú,dr{ Xd>jL`AXʀ/kope7tҦlPNYMgOg{?Z5 Eޞ`T\g;7-_.J͟ȸQ'w1 4Ԛ3gVf?*M'K]j@% Ў ץf~4ؔQO89?N 1Ϩ$<?Zyw:ܣ;gq-ePbp0m';{BG@:q2,)cu?5M2m\?"E, FFRg359'Z5q]zDZR/A)\mo>; ̊#bs*Nƶ&vԥO1i5XGt忖j'#isz\bwz%?ҫRrl粳'"iQne{3 ]N} ?aJ#kNNM^9 nI{ 2 a[,ۺ1yWiu$Rc5#F7N2˟5c[VT[G41WQlk]v#CMVk'mXLlk‹e,Xj;U?"O! /XtьIՖ."b{*Xp3X4^iBS_2dYޗm.)qHiB`J( WEjxP!Q]%]Jeo ?ʼVoi9]Z&bul.(%;FMoYxN >Wkoioh-HR+\QVzPN k˛hk/ iָ.w~l**(TP:I_9W;ՓgPëRBڗtIh?Z M0Ȫon+r@Oj=U"<t0Ϗ6/UYP:c68aZL_-TAp1<⼪]nلXNwдR0V\;}1Yp@ϭ:H"5ptX81326߀Nvhn1ӯzc n+!zmKбjkˢR$0+v\.J'NW K|ǫli}g3?/2zٯ),C|O˓NJa I\^=4=sos@k'9jG;\}ՙ Qa\e5&Gqy_ha6?ެY"Occuοĝ:䴺C?$f4'hL`-,}.LT-]qZ6R?1W>DZ ~rh6&$EuAr'H|}=ȁA+jNE;.eS(n٠.oz4l=J?J и0GЁעo5 qs5,C̠3} "?I&|Qnp !?a%IZ*3ti⏜7!6pF~"ˠxZomľ`s_KJ*[G]}`Kx-ܼd>؎BW⢎NZKH09 i1g)qfU/.ӭtkb`f 6GZd8Y1륾yLr"@?0tY+P]'?$f]LF'GQ a 4~z04IBg^ħ QY盎FG^D5XsKeV)ep^OL>"h;y}d6eAsFkw SE"S3F{3576GSEbn>ucq ?ܐT-5Zrٖ `iՕЄRQA<І AMA-爵BĈpYi?JEWc9d?<Ƿ1M p[ߎԛKd0i~f9Li-րs8ӏJ9oǜ{)4? O|'0ڹJ5<Bys1`P@݃LҲ=/]~p:G~|p 5eΝyդT/{džuh/d_8>ZM̀GQy0;խ r95NG<󊑙mf'UhbU*Gb! ҨF}i˒Ҫ(%Mb\趲 o(5rFjL֋Rºc5Y2ŘَZ`0D<\R\?E~?LS|GjY8']hB2:*N/tTj;3[[rd]?*OJui?s$S]K[g=G5R{,]eG+mϻF}CQMsn/! ng? +ęzՄ*]BXVr,g”ǿ֔0S[20jy58 gɴ fjަr~ Fr;R)ι?7'ֳd^HtRm!X5GL`R=ۼϮS5!$12+l.v%HGhByc9TLdI=<~F[r2ϾϸIW',T>\8!I?P9Z|oU+~=GwlP0d  84ߴ_R |m!G@Wz~<M 21vs&!ת|&6{3WXr1ϯ5Y ֪&8R`z䏖f=`3w;a㓌ԔTs*~ߕI+zc{ҢnbVngӿbOQ~dcۯZk`U QU97c؊'95FqȠ`rh7=Wb`A i%H'ϥ.Nq@ S'jS^ '(ބSzp=9Ic99϶+*1ڵ5x>V@vNBp1Rsis ZLVlv@bʇ'?IeIc*s~S@P:c sL=@Wl۽7[T5Zy =G8rB e׵XiQHd#F*\ ڀ @uOm6sSm Fڟe=`m5@1822E,ܠ3JWvaL=J|`cR $]Ȳ8S84JJ⋁0eL [ns<~U"^i@#qȳwoJ[RqGJ>Ҳ>)x48 8* t6?YwYx{g&c.~u'ڀ6,b 11 CF8Ǡ*q۴37cr}J6T~ d ^F{ۃN^o"'=+_巉,3qwے[j̑qfB@PV!80@\g,p@#Z`pF(<)RG+3=*>pҀ8֠b9%%0}X~01}zTLqަ'x:TI,G 5*Ƽ pTlDy*sI-z]6;ո W ( p1aÞ 82sƀ ϱ{ pHO}j!#Uu"U-W\tL1SzW^WUr1Ң8qRYwHޢٻ }c#w)=zSC=.@#O~=@V7F:TJև9Q[Nyшcr矦i2".z h#ɂvd`t5)7K-k?zrsדxGؘohʚoj7{Tl~TSgU }-W4c# REJC[t)?$w4}FCaGAa>|r?ZC NO2u⋌ u[P^Zԟ*Q}7LRƣq)}ǠHu1O3 3h'VET=XV*|=xW-O۷I󧭼N߼B/iko٣\81I4F*YY`8r)}M8*̫XqʎC.duP=M9{'}ӝ2#(Y~DbH>4Y]ȻIsE(k9t P NtqSo"w!#dҚL}*ќ~5 i [1n`RN3Y*ۿ5cFxItM4R+iAYЌR6t*~k;5t"xhiP,z!= O:z1+@9h 3p{DgK#qǭ8g pqv=9dq4\ሩty#ޘXgkgY? IXDTv]Р#pT:A*ぞ[|ZGˆ+VC˥Kp8H#Sfݡ~!/P_,V9K5=U*lAc=xU 9keX ݰ2lRڬҮK)WB H Mw%4٢؛y VpjUd+t'$Uc{l 3q<{k+{5+ߖ~tʰkYOzcș}6*"i ҎhL5늓lY?lO|J?ޖQ`PH(vQ!WD~~T$B ^46𩑛NFGz}vWkV* NA1qE%$!Te̟ ՕHU"Vl# *#inAh?vf~} \$B=ϧXځ X;醦\qHm䚭6 JZ9TpO!w2$S4\FE@Nڞتe f0Gbo `_Pʘ=Wgm'Npkþ|<0+jaC&OLO`GHsu *D،}iXJv0 UW)þqPQ\ri.>sR>]z7QU㞂2zs,}1] x8EglqC*I>fP^wg'P3C5 oqS4,S*r=*3dg zRg?tJi9*4E,IsIs\POAI<Tށ:SwH4ؤ9sH91ːz8agC8MNwu4rh:TT'5p~5i9I܁} T,?v Fv(yk:#uLweW#ޛ3qfb,[]CI\fz3gJ6 Ip aGTmW|K.%{GT#h {VǺ-R/+1ȀxbXjb}i!˓bXMB*Ԑ0hair]jڳI2U)VHk,M:H c$}#/V_Jƀ4[?2zfo? s۬+04K8Ϙ@Qx1>*eM][4ɸNg2t$A#d^\/IF4nHP3*lyW4zcE?;mFiח~ը{7W1Zwxg?gt r[Z~4D$zc ñ#"k{7>G"0fǏU s׊hD=(3Џ4Xu8z)?ZC(>3 5Ǽ'.;i92cҭ; c[:,„*rz3[A+4Jn HE4ۦaj_eC|>(vxZgl.=h4t' PH?,dJlVdn>O66ĊwF+R35'=Q#}3UZs3HcUړDy$ϡr㣟άũ\dnx@pɐ:ml2IAU$c]o}-Oni{|dbL|x>*[UwVZ̢ܨiuL?zwZ%6@wJ`O\ =Lț_~^*Y JS96dc29oבH@G$ڀY%Xq˜hH5`:F8}?: cpUul`=2> T{ t_eBj)# ?ܒF6#$񞔀fs4,zZy8˹n5a"gV&U]~+I4fEjXd!3Z_`}Hl &a>at њmr38͸r: ` 5?$RX "4r x$VVGuϣV&j*;`K9uḥ!~/c+u?Ece.F=kjzAo-۬Q}}MswMWWew~R`OJ F9ѽpO0 b$T~nJF@JC9@\446yQ@I>ҝO֫f@ PMY88ZjaI~cކ" $j#9jP3f@}Bw<֎O88$/UM2n?uZGky^䟧Z`N c_|cqS\lӟ L F">OCLGreklB9ҭFjTn\VeJv؞j H\0ϡnh'֘ vR6;cS[zU㒸 cM@)$> f=ң Yqʹ TNr}( !<Főq>=@?K*] :Fܞ9Qz=)<|!rcpy;4c0WОjU_1AHBNiӯFA qց( ~ҜicVYQENFsPfʄ {r1}jW>*=9OQT<*̿=3T[ϸR=r$Xo}+q$($ vzd`{zֆc sG)ƞ[uWyIrW\o KQLE2dFOp=v68HGig 3IB@ SE7r3@ފ*S=;Sgۭ=s8y@2o?CSJ`~8RN{4Ku' ,sOyv\ՂHb9="P6Ttd=y*@?*HUl<8#)_ǥVܫ##1LTJJ;GKr39'"ZdFzƫm3jyl.=Y:7z( ְaZe#yS_MFc@pP9GOOE6BSϸ7SqmCP>Ul |prBzep@.h#i9 8b06 #%Id’w?z`eD<.Cg g9 ~+ełsj7>X(9g#&zU'9bEN7 ʱU:0gP&| =xKTkIc8g]ۥ`5|#%k>Rx:QˤC' ~XTs@ tY4+N:P#@0*r cNqL 3#34v;7T[7f &~;Ѻ.KcZpN*O8%Vo$<ƶ/ bMĊK6ޤ)n@$ATq+̥AVMtz lcn V`Hː{ִ@*?R)-OO~ Vp:yh)8R:<`FJ 8rvМt$$#Wg?z~/~7Z2aqOz5oLp5GO@RI I^ݱHIqj2@9YRT*ҫs霡;vVDWmӌcA1(>U0F3dA@֏9{TcĜU͘YHPy5򞝳A%g\N*Bӆx*WF?/Z! rDs@4>P ]zS62_TX#{4@S(֚b SI<`'_<8q$j[>9fA :Ӣc3ϡ?M"*&=6.zuI6ޫxfla55uYyʱu85Fw!U#5#c>%# LcӲ U|W+Y@.ӏz:B]?Lw@P|יx'E#F_5zLVFwZNv0gҚut`~;n;g5@'5#0z1QcdsPX[qHz Ҥ+I##o8: c@FsN 31ًtH?iPA ~23CcQLKr;8;g,F #bNRow$֫H9=鳽fܪY jr2i0:{oɩ^]26Y}>ܷ+Pf<-N1}+4i:ŝ e(ЎwHo2R͸囩4XFr%޸8U#rppyiq' ?ʳN +ʺ[rűcWԚƌs ]˄VTGLr~i>_h0-bN:;H1> v^?G͕$t84r/kpHŕQڦ q=Bϒ2s fc?ƬC%4Q 8h]#4O 9<;ivfEA@ = 8r X8Xm]H%BxVk4!,' ~@>WvʹjoZEX@>`G4rN?QJm-A9nL#>{wJ 9<'zRx>?K*MܤnO\րg2Av[HGVtPF@j= 9(T$`M@9Ԋ~@}G(($|6riSxn8H HLpʥ]Ү:Uy ".j"A[2W$N(rC6Ad VBsO\ڤe!s{<|^HjWǪHަS15͵u֔ԏGˇj y)T϶2rvnJ=O?ִ2${=;U~ qj`t5ONMqǗ 2^4IǨLA'vyU 6?J O7"=H⛆2GAi2>8ۭPrGj8nܞ1Qv=?Z@H+9!^;@R~ǵ P^}ѻ5&I9q2:х@ /y$ƆnH8Ql q"0pyDNpyr)܅G,OVT2 rG?NC, UIH8PŀܥĜ~"x#K:rQKvYoVn} :iElf[6}=Eg-~".{Nc3Ќ#σGܒ?➦SI;4ɞI%?ycۄyzؖe:I8mb7ylǠ-U4wH>{Ԍ~N(c֤s.s”5K̈tbOmҗ|q/L[{~l=u?UB`P$cAurg1aGSq=F \`3yABUzU 2IMG͟ m=2( s9 bYX toH坳n񸃓 3n8O>HʀqSC0^F'לTG 1j-P9'֦Qq:#>)ب(jJ'CUz6GOj W''J0* P87WWC!\LH4+ zztX1Y ^P(Ha@)ANu1s,LXR}Ǩ x*y=)$ݑRIێ7Zkh:P|Tmn N|0?M,;:FqzE>QPb9N^i2sݽ Bv?7֚WOmdsWjI+ڙ?@F w/~jW'# [pB@RFRr3@ҢQV\ s9'(6vIVWf;I T]7j흲zPp=}SNۘcyY9)A"XJCrs$-#E@#r:儶6㕽\Ay[37#G݆$s\FW=MR8?.[ix`c-Ln s*GNG=S6nPiLp?.cGZ :uҕ{8msjIipr0[Q zN3+ ܜ?1y D*FQ d'#μƣp9?JTuxsOS͚&er39i2j /-ifcK1G]{ks}f9-Fgˊ)x ÒQֽ G 먻ƛhᯊ5N:)JZ܌R<0G^}{iyr^u,}\dg''?Ʋui7)4]ZˬKpo- 3pz@H<ɪΑ⩵+ˏ>ђ(=~N ǧcS*i!|4~%Ƥr;OL_gMgn8" $QҒ8ƣ 1>)#)ê>H4ymtNͺ9Ѱ"eaۯZHz)ApFbL-XKHkFgЊ[0P\Q4lۀ*K|88AF1.{v ;8`A`WbPl!h ̺ǠlI\)#qV `Jb+dQN9 Ҥ"š~y!uI Ƙ (a9#ڀB7m#3qM;AT=H*d4FO?ҋyǭ*TeF:uU `{7(xh`Gpqi!rfm;jaՇȪx)&8j4۰-SHE) {ԫ0=;k,1b5\p={۵tH>!E[I6j {c=zAR暠9@rWҩ95F3ƳP"pqSv0>H-鷎}R%*KzCV*$pj t #$K@Á=jm &<^\|8=E= #$PǹCȠX»8G5vvυC&4xW#YIr3 #Җ@#elPM܌T+Uۻ X`\27O+c1e7zwH<9VA^:R_~W ~Tr6 &4RvJ>W dX?ET|@st\zS``>b0cov$VfI S'!cq"('V}>ΐSN.Kds铏[q⚇䁎1~AӊIs ~&e;iاl cw\#pC\c.i?q9?FJHqӊw@A$/`9& h$,CTS\X)9<)ۓШlUʟ;x#w׷^'“q4?'Jfύ|p-,9XPUTyX@7dzA`w&)fڙϢ_@Xm:F8¶2Є#"8ڝEFx&P X5ĩ@,˸)<8'̹늵:iA# *Bb[vGqJl4c#֚lS݇4) c_ڡUbߝZzX"@zSB2 ## mgߎp&4jX=1Rxz iP~8>ؠ9C;R8 rIRοA,x&\ qsm>;0O9dUrP*NA r3SE0Fi(p22t]f #U ePR2|8'\ >2/ |흤O?ɦ! juS* X08 ?\UK@@f18([TӨ8@W 7 m9B˒y=(iosZ8 =TQ0{FO H`y"*OoC֧pǓ쟽] )h/O)u8XsNcA$  r3_&A\JȉJKar4cK文cœvr 2;/vR?03 ǥI 7l9qS$ `暹@upq!vq#6KJT\[=<=p۳J1`O9[>1Sŀ@?zw[w\߀tatQE3:۟̚U5W("tiPQNCN5!KH S&K:JyBCFFve&hěyҠSIoޢdՁ2L:bL8⤙[TUbBwk )`v"pv!!v:ՀŀTB|5_|=jHm3-" lc `r1)da^8jJ' @6=)Rgn0ݚ`Pp2T <( XU#pn1SAfe#' 6%B@BH1ק ݝӨq9#HJ ǺӒvݷo##yuK$e{dOƃu`rrUO_ uzׇ|.>߳d켈Ǵ_~: \UUt#U O΢\iiUE?hHƅ柊-2[A8Gʚ|E[ P]ȣcwdpNEF⡶n' `κւ߶Ra =\/"61pAUX*ɂ8 sbMǜ !BG) '53qUI$AHUJB&~c@?>Sg)Ȼ! 鍀>m~k7QpFҤEj༂28_v,q!s0G>jFOz(qsըFBȩhhڬZYU g&7鐧|O׊h &8 ҔHY S?*E 1 -#sRD%ggf{W$3nA@a)c`gVSjԋAoQ -O_( c4ciBǖJB?Z]>DPv_}*vqTsL[`1Wt19>j+A@0۱W•'| bL`gד1<~?(/O?UXL>OiWg\Wke(aL gޟMw^7Uf;ioJDq4 b9$qm`ßQFJLG;O#~nLCR7psޫ̀UQN!ei1Bi .Us1VMr܃SY PCG^fY`B9+U d0.S* z:;{sQHRϹf SR],`51ujƈݜpG# zd'N aʫ9( Y ݺ9$P9`}sr6t/>8ψ7n$c3Wz:u:嫓ªp:Iaz"IFH=? ҆=cS_?`֌Wtjz1 לUq G`vTqc]PyCipa֐a9] u:%RF@wc+R=uk+hdYd~5Q-˞Q6SξΙtNZ[X؟RTf-7Rl)b pQ%))Qa\Z~iqEs¾0iŮ o#roҼ8 Fir3^%̴7km ^~WQ"`EtHu?(W _Z%œH ,˴f. uʺS2AP6?QVHT8-A sOj zԦPpic0C2hۯj2e8/0xNvrx=[Ȉ:lMmf̸U3J:$;Y_}3 H8Dob[1I7HA f"՛gΌșS3dVтG9^BRd恕>kZї,2O$FyK< $Am]~,jx}:UXcj6a\STMtXAsW#J{]»lQE n0sN=8LO隆QܽqҘr(ǗH`? Fr$UV*#ry!(G" #r}Sٛ,öAZڒ#ԆA:xǥUwz}YwD u:xoz<`UGMqjՒU퓚`@ȥ̅ u*7XdTSѷ61qDY@@A=nZdocPE"slg{gՉp@ǭC+5rPo3 9 z(%2}jIsLx4 5!@9=BvtȦ˕XʍM2O-%3k8_ҳ9IsVeb.yǦcKA #œX( }y!RMǠiWҘE= GE7+`|tۚ@+ޗ?:"|]۸#MWMce+{Ƥ2v@ skheR 1*1@ i: 2{ԅT%N3֐F*nk_:E (w3Qo jϙi*M|HXw LڋR8nD)PqmN4}p) p@@?؁O1,OA" rsJa$G*D8zӑ+qmU,>Py>u?7U{#֛1NX`'l%O ɵ4˿8U5yzz`Uk4hZ(͸t;1Gi$i2qAz-өov { #) %KmT(ƘOx+V;y`=~+pS^xkQW,"rA)r$źpو}j& R96Ӣq@;:y$c)c|K:j)"gWe( Z'yI{rb9_1ATEby遟"JO@yo T[.y4޴?zgzӰfX/2G@CnEQzZ2OjF;\D6Bԓ9$g^PEP0(F]'+ҥMF(%gO#5N'?0zU PJw*<)FHUab){RȠݿ2ZHU"y!~lԪ3CI qZgv d V8tCgyށ 1NbRgǦj[i 馎ҖC€O4P7?qJ Q r1@ʗ,C` ˃=jsU\gHei@})t55–*c#, <(8`?P=払y$`:p@cM:7dʍA Km;R5lƍTmFPGnhfMK *8dw _ZUu ))A)8瞴dPǦ1)a8 l wQ3 @@n0~SQҎ1Sv!V'#4qA 럥3'8 }MK\ߍ;9uaBl|U[n#720ܤxյ&{D`6T p 01dSS gbcc#3Y?4 ;q F'9{d+c)Bٍby ~4h- (ր]>P2A;0T'p;0[#9Fך͸wN$1*nHޤOcc7eXEێeDhs[lP lRqY~#(\ c$< ɦ"ԱsWmc2+9u+4p; E8n,3t1VXe%Rh3$` Ŭ@4V;LfGPcUG\mv?JLvsv>Չ?' kJ8H'ig*O ̗~{ q\Τ3v*}(9ZӲ_qҳաj؋ el8af< >=VPJc~@@|( 9ZK=/Wב|bORAj`(QE!8QjlDųӟ'r@G#eԛT1QNқ ?'31Ks=(\=iVkr"fcGYKǽm^~zXjܱ=$P1&ݦøGԁK7PTsJm$0OT>Jz믒=%SZC+qa<;Bpj9Hdt?΀" $JQ h LKpGt>⡸bT{XCʁϵG J}ES)F:=H q׊EW M=c5h|# x9ӊ `ďF=WLBr\&rA>yiSdc#)1'Q ܣ:J_Nx=i`@"q/nrFxxc HbS 8(n͎ۚi&1}*"8c98:PZx 8&l#e*o"PSjS-{M'k`) )- x;F1ךf PEF^ NZ@ sgJ̱&B] KUяTe>;A% ~g[ q@s,JrlH[Җp0듚@ŞkȪ,NyZNY3Hb6d(GrBDpiUqڛH*2ѳT. =GzXTe2~iZ*U֢gsV.5qʫ;I= YĤuNDdx4v"lTR@ҀOp bX/gV_-7ŚIf|qol&2smS^OKm|MY! +~)!G,xJ8jhȥ˜un㚧{4VGq+I]á$~|_HVwϻ4aKY&ԺO-Sϡx`,o64m;p㏗$gڴ~o-ypjܞH`O\ZMeԶ6 0#oi>fa<5I;U ^#HSLq1|?Z>.;{gkvgbx f9+~?IWcwҟw-;wᦈv _L?x墔0eeAEΝ-" ̀G99jGRVa7/Qw|4]+#$V3I%~VkZtd\uյ fP1,y>\t+Mo޵UCې}x:SwE&çuZhJahX9:K}8ܓ_)Ki"G< 0[q/_ݿP|FwMZ^E>W'%lnA!. &'qnĐٞf8=:Wͼ=c f}_dC2ۘ R=SPv-);lz&+˄YNOak)Kϥc^xGST sprf#5UWq!qVć6{uŝ*6mRGձԾ,yMڸgכs9 .Qrw*9ZVĹ3[\: #u '5gFsX~݌{|iO,OLՈUéV9H~xCBOA׊Ǡf9ңsBHʀ%d!NecLWAqi{n<+~xćh O8?Sx 9(`<+\8 <ӵH$}sHv𐧡u8ʒRr9#GA#x?Қ`R, Jv1d̩FA4ŶׁQ('Qո?jˠR)J|N3见"Z` j 'z$;7qU#iմ'uH#U Gžʯ8Py9ˀ89u\pr tG$ycAapos@˓#_S@u*` q(#-H 6I (A;\`^~0P?ÞOA9ڸLDWjڧ &@@AVW wcR2R`aO;:|fI!hV/Cz^>$d_Z45#'ՁxyBVԒ>Oh2Vt]|ȞQMƤm|-Es#(')^35]AqS'uu8oǩf;q駥_;N#`V>plzԩ-PuXm7};0aLz|ox>g1ב9W/,[w*eŋc6}@?Ҏdo-RBs*38cyxͺjoԱ Q}b#;u [د`J#fiBTLmIc${Kz.cd$5H›p@ݱЬ„rvRX٤LL[\vT?֕& -nta ebΤjdQI#?!i.1[)Q Hw>OQUv׵L;WaM/;*93B OI4j^24+ud1!c=q)gj$EMG J(<L -=8xEh^ۛIY@~WV#\ʊ(zD#2i7F1#OZoZvW/$1lQEQwIVd_ٴh1,cy5vưx2o\[iW,0]<B;QEhi .4Y#$+tz=KCs0TBҜ('Z(o-im%,o̧,}+@Ѵa42e+N5mXksmkekGmOӴ;|۵qxQ@ѵm{&`,t4[WA(Sovڄb<4Q@ҵ+FS1IJZHGtݞk:? _"->O-ydFČ1b (C ܇9#5#EֳR qtA<|EenQ58Rn= w4