PNG  IHDRX$IDATx] [Ǻ?h5xMN<&َ56AAp0 &(Ȧ((>L5_T=U<(oWUOhVɾ)-]e~ݙfww5XMYo)iFr5ƃ/LK [XMi.;LҸ泛#l?/R&jlc5r&7Ʊ($[{5آ.V5fj&fިӾI;lW^i<6#V5fܾ{Fk>g wV5jU&jlŰfDYyj|<5PԷ3ܔ^wn8z ,Xغc&\}+5mr[oL%ʂU;V!@xa7934eKvu&R?QdĪAsV&XغLځ $CTTXe X#!~ظnYlW6~gZhθDʆU mٲwf3g ՗.Mvz*sTe'lxei4c59W&2` j'3^Nip^W3ޤםZ&2bMplnXQI3薏u^g2UX&XҖ֍0`݆y>^ݍC: ׁe~)"d+r%Sm_.Oc LX##/ȵtn`:=PGp۝Z&2aDa̯TW+|"^YfQXz̾^'J5*Ayʆ5;8ʃ5V/7{ ob}h0UW΄Tob4B; Ad۬Xc%S 5HqcmzxEh+[ڙǚh4ik{ށU1B'>|n_jmݳҿ) Zxg^jͧ(sx='W_ɫ}P -ZzJnrwqK;64J#cvvED6|{o? Wgz^׃#dqiϼAd$ȇ6MCТ{{BC 9$%Xhqi#GO{m]VǛ%EMACyJ]hta3~m:EE&Vv?˄}CA0*(Djc-pe+>RK+""yF0z|/n%ot|^Ǣz_&"gLڼͷJcҼR E)0=AARgfg3 ĤRQI\Uo|W幫"%AEC/ZVc{ hvYw~j%{ZX'{AA]Ypn|rMyj_k5Es+O(JD,‰0L+`Y'p &#T*T. mZ}}ޑ6(Dq^"c`Aemekՠb@}4[pIF4Dz8]N]ѯq^X} @ R6MKR\I&V83_[G~کEDej~3V;:};Op*y{G9QwwWޘяtaaj5p ~' "m@^Z~+}ϟcb [W`:&31{_gK6:7gԩ#eg =HiXIÊO;lW?avY .Qih.1/6#--]妓AVq9#&7|mif]t^vZCP~֒ g zبE~NCEZ/Ta%솥P}c)69N{ӳ2y5/,<:bu._t([i=b+apġʊޑU;4 +Mغ1eZIҖ6\H|o'+ hN2+}sΎ|R4[G\vc7dNFcea_X';dDݬ݋7/l2I]K*bUUÛAPݍq﬒ik mDt!}Cig(LVvb̵%^[RzNyxL9#&aYZ}&6ꪲL:Y0w -WK&ch:]5d>žǮj^s03X +׷T iv \\0-^/^ZJ>ϕϱ͈!ogU';Zn´a19ٮ=3v xN0A[ьnhB95¤ iza|hBWx7#!oAg< :BnrfhRk˖ G;S}Z &68o# o!P`G3[:Ba[(L Vi 7grH0!5ԩkhM=Q&. ^6vYAҀƩfR 0K]Zcq.)R^Ƕa2hh\=f F/-#Ą:}i{۔) %Vqݢ5C!,j+'{C!Q+<@aʎV2h8-؉ ^&`^c/^';;]&qYM`DJh& #yxU@ŠzTe;q\xKFc"I4>d񂍏{t?6|/_ꑋM<- *ΠSY('ih6DeȔ`֯Ftw`gT[-]Y&TQ$JXy54+;3FJª+VepZr}8h' -o1f1I |\x%)ƻNg uhBBƿR7AKyz\ a*"TN}L>A; U Rg,z9|+T HyW*Wํ؉5@ڱHSGkrC$)xiwLzb.8`W* 3Kؐm-⅑8F+b(Z@XQ/T#,UUXAonD2̫j?U;[xiki[D:|h6 1IiGK0h $A[Ǹ*@!e56dzGk\XS=u53oQ2m nU% _Su~Xf9 d Y`QN$P 3awᛃU :c]3}nxt>-knoE:Π7fg-TϘj4CTb#8|Z-1/KLǧ6U.e{x]Dd9z(ǏlI *OU@TI*ξ`W[ZAT~1 ATCÅnu ATW]DuATW]DUWQ]uEUWQ]uEUWQ]uEUWQ]uEdtddtWI:zd`{4/-.auH$&rRKG !ǭWGJfE;_7Z1j}qBK$!#쒪ym6IO7j ADʎE-4L"IN?&:ZK!IАƕ?M豍a Pei D$*P7`i%dñu>Eiem6zC3VA{V% |A"3*{!IhF咟q j6.5#--!n/;XX2hUV$/ pBKiWclDZ`$١7jѱHd|i8çOEG#XG+jdL6O c{yd)T{ FxD@33y,t]0 3kQ e^ƁAwO>U0 .v50K+k̫ T~`^/Xk.Y!r9g1eZIe֖]BQO/'ADXW#KXXfz| x; L>!N\wn8:^ur^GymaDX5/`oDNIpl9b/c;`Vh\+[-Ti%y,LùV4ZCoN0Q[ a}wr},εjaR Lg΄YWmܰc\sYP{|IU?j߽Nٌ-i'y,D/&g]ҷ+XLQufS2 cV`\yP[{5DVd9uøF`8XyɆVsϞiKl6G,8#E*4SWO NLw0Y5mV NH:yy)YߜN8m ~q&L퀿Le}_ );j_;0 k4TvJ:x RFA΍KYE*9,a ~q$ѯ 6-]3lW6~gZh͊Ճ6rKkTI`c)r7a7حE?nW,ꓦ7<t^_ 8^0<_s['I'8>y؄p0_kǫ?2oNi_ />DHc>\B;+NoKWxN'?1$ *8>k#ugXL*#ajp\/)i::[ ,H*?b 3XAĤVKW'E(!Ԣ%¦*f3P5 /i4BP_q%V) =m s3-W8SBwܚr v_oP7 Md& nXL6}21[[(VOxDR eJih!ajA-얭˱)=^c_(u0MyQ+Dn:-AgQQ NX@y /VXC E#owU=llM:S"OVtbliojw׫+as o =y 免6vĴک pDZ#($mG'dumY毟Fdr;:=$m6D zqeyE bCuMk vOTaZH??e9a)ɶ/lm,yW a7xՙ6<lP~:Dy-E@lo*5Ax0$zh;vA@?.,VoV\ ө hxF))(Ax!/V^Y\-2aeǍ ȫ@R0Y_Zvө]+.> +"nc !FE /߼ѾT 58.t}Oq+ "Nt뫝^# »#v$h^k¯":T$mâ r+&}i.[XyMxWj$AXwpÀvڙFBw!;+* b)X>-C}( UyAYY>n:qw|k˪d7,m njj*OADVnE)t(7Bt4^41P(5^UYWoE"NfcfO/(/ЈwH[04ODXMdgW1ŀGC''՟. pnA=|Q?BFE)5OPj`6)R9%vMD$BadV$Ar5AE`P/Ecc!³/&A!)t>&=~2dXyy%G;oLTv3cg j&W(9 syȔqn k;(D "C3raA ꅫz֐*Lh2p!1-]GC8G䕝 au} ڞF:(OVzATW]DuATW"RvYLX$zwԋW.aYjlY GMdª6oփ0 Rܷ4+V5bX- rv`{*&˄UwBG 0Q^z+/U&jlݱ1%ZIҖO.D<.V5bX gsERYݐU8M[ [q[-=Zp Oz [oX3Vn[i{a AG!V5VL mSx2aUcAwc;dښ=HzE%] `X3ng53okaMبzJH㹴 U 5_wNf wV5jU&jlŰfDY ÉِRԷOםΧ^# V5X r~8WߊftC rͩ&/Qjlݱ  əI-[ҷ+XLi[wBa[)b!d6Ĉ¨pC'ϑLxk$ѯ 6-]3lW6~gZoDʆU ~B/aO~h^86a<FS0Sʂ5hE=BV2` j'3^NiS&2o@U3fKu ŊH*A,WI7&%ʄWa͉E:j[- -# XGaެ=/Ӑ,@& t 2H^ޖeГ LX##)˗OI}akcɻR#^FF^k= d!ş(ͤlf2aDlɔ+>^Lq LDX SCIENDB`