PNG  IHDRww^ 9tEXtSoftwareMatplotlib version3.9.2, https://matplotlib.org/!N pHYsaa?id_IDATxy|SuJ&SB[ bApی ~tFe8qDFAQdPGQTVGYIۤi6rI&MnKn{s}GO}9$9{\ c )B;@A < D%w Bɝ BPr'! D%w Bɝ BPr'! D%w Bɝ BPr'! D%w Bɝ BPr'! D%w Bɝ BPr'! D%w Bɝ BPr'! D%w Bɝ BPr'xwy6m{Dg c A $^2Lh7BPhN *$ y̜9eeeX~=pEaڴi7ojkkMMM(((O ;/>#L2ӦMɓm6O>;ӦMôifZ_ :u**++t:9?ӧOGEE:SL3֖p #A /0;qb1XGGnӦMka17rϟϞ}YNc1tRK/12e c|>f4``Jvc69η.w߱ cL&8?>cc>,S*ȑ#1zAD~opyA&AbԨQK/ ~듖[o`Z~ر>|v.r\7t0m4|>?/PUUkF 7vXx<p饗kAJJGpVV\QFaڴi0lBeAGZZ'KRx^T*ظq#~Gl޼Nk D{ׯGFF.]g}Rʕ+0k,ݻ7RqmԩS2e " ܉!l\.GQQcyO~<@GGGS0i$L4 2 9Յsbܹ8~89sr::: JQUU `8qLrvv x@ɝ1i$= ,>.qp xڬ^555 ٌn 6 ǏҥKj,_~sUW]o M$!tΝ BPr'!}&={kȑ#!HOwFee%0vXf˖-8q" &N[ '}&w͆SFJcc#j̝;G~;زe Xx1,YK,E7 # [n 7??'O֭X=8Xx1, >S͕W^aÆaӦM{l|Ga>s\xHMMر̙3'^BV)HNNrrr`ۑ1_n@%vznZw@`ѣGѣGchmm[o 03_ƪU|r8p֭ K.3<믿۶m_|}ޑI?|u' qv;wdz,K.e~0o޼>vbӧOgr3={ e˖ ћffX Abo"dK s`aX,P*0ACCƎ 1_n 2zvEHRd^OtEє JWw"LWPFnڕ ##ŐBI(//Y;e7YhllT*ȑ#!=FGG1~A5=9-CɄDcc#JKK!;InGss38Xs?Huuu\2_݉D(ɂ;FbaZ4eB/"՝HžN00F>,}QlW]ujjj;Op ''͜/'O|>SL0V&)l{zz:.\{[/SNë:>XMr%U;e7YHv;=i\*i“{Ds@^YYY7ߌ>>[l5k)S`ٲe=55?#V+0qĸ.^?^[nu? Ń>vz!nXN$BM1m]m,1)g iK3vB-))FAGG|>_ضR}|8sPUUv4VJԠ _~%F &\@_`rssoh#N$BM1#G"G{|~:P)Q]}:~_] _={ーS2p9`޽0L0L08qDwu"RN$BM1xG ύܴ\EAFyg`Zq~TgxGp8?bݺu[v;b 55YYYJ=1:#ŋw/,Z[l2<#j` wL&E; պ'Cdq կ`ztr+X0n۸+PQQk֬)S N'F뮻O<Ν x7QZZaÆaǎ_Cy睇 bԨQ((`T*;6Fz3f9sT*qBV,7/P>u-9/BMr|;qs8w:}{h\D`.`{n\2_݉D(B7@6 3skI ?~|2_݉D(Bŷ{ӄg~vЗ !Ww"nl -?U~ *C4h4"333fD"d!⛗G]̖ -Ww"n@%Čh{ |u'zlمK$Ї"՝Hg/!fDs=???.D"d!k0Ob°a@ ֫E;e7YHn\X~Koֿd޽ A!:o~?Xxۯe7Yu:hllDYYYCGO@iILCy>fl޼f:k6"ż{., Ov/%՝H,$]|qKi)\7D;;1%krGJݻ7b;2i$͆ zmt:y#%k0K#Hk xgmuxp"//xgPQQ{1rH梪y]wAR.CVV}]ڵl2<FCvލJbB_g6oRSS믿N8xɚ{mo2FZc=ƵY~= ko!*F~s.?P[oYVv1c=+`h4_|1_6}tشiXyy9wƍd21]ܶRvΝ;}4i믿fcǎe1̆˼^/{Yee%=k3Ϙ1X"l]EEošuׯgJ2>O=v|& C9{Gcs26~#v%07o{mÒ{(Nbh񰂂vqc<[z5c5kְ{'LwAAkhhas%en7>UUUؿL ֭[+6Z(--ŨQpB9r$o"d!)83|8 ̀f` XVujQRR }O¹瞋̘1z>&_d2~'cx'4T*_'776{P&jrCaaaBh>k4|駸뮻WTT`Æ i&/zk͚5P*l6"335CLu:ڐzx<muu5n7`6hja2zCWWZ[[J1vjztvvV|a}N'`4xł~{<444b@Ѡt|jPT휿v;T*z=::: Պ~L&Cw[[a4#][[ ՊtvvBCVn7p@R`0p~wuu^7sr8Z-4 f3v{]__`4m"{ N]__w3zzxxzrWN{.(?;~/;(.cL[vڄw\/~~k{9/Dgg':::ى~. EEEhhhڪj0_o>#t:M:w}8Nf6EVjoo"~E(~?}1˼>/<0^7sy]u1-9<bna?Ȏcڏ='?pf5mbw#.AݗPKЯKޖu_>/ڬnsy3"?C͛7mڴ18 pBhgl׮]9 .3FæO噏>1^Ϻ/~ f̘`, cSTT.2[F|>X,uBOzVcu:vȠ<-ՂHtNc4Ao,Y\mJJ .袨#wBBq{p>^:z>>惾CKɵU䆕GF뺷maiFzr \䦟~}u};z{ݭ{g{'t_q'v5xl&fB/.CD(C}e[qԺI ח OJufCH`Vum8c>8NXVlNfϞ ^%CFJ,YǎCEE qb떭m{\\4""??+\~6 UbŊxiK>|8cϔg7kg Qx7UFMu 223pɼKpWx\<>jS|R jH>ob9s&*++vZnĉqc͚5ڵ ^z);ɓ'Gu13fooBvv6paS,XVd3?~/diHOMEٴ8`t1,}R=^D@$%xiރ4Snܒ]38ż^ u(}p}|&eNX2u <)[řP}5B߷DjhR|)q䠤rESoH?5`l|/}=>1~]nХ`au[q?>Z:nb곶̪Ud\xᅘ={6^{5T*Xzj⭷ n:̜9c֬Y?~<, ^|E=z t\B?ZK6 ,0ڍ9 Y,pYeH!H!M"5%E#/11;;H㦉7aZ4d˳LSQ,J6ۘ0Bzj: Q-F,*l<^t/f:{w6@3)HT" !Sφ垹I]]]`ޥԌ/e%4~Fd&_{vWŋO@`O/ lƖ-[z}z9L&}jP*>}:ك3f oz?|A)l#RSRav:IDML&|T>72>7UoOF%Xe |?qv ӄuG"U NJuG֡iBwV~dxqCb6#wݲH0~?{1!;'z ,]"?}amE<hڝtH{qmÆ =)ʨTyA}Ñ%BepNwo-lm08 }3?"M L>f)u:lKσi>kFH3?=g^1imcqʐOO_4jl5xGly6f5 $HA  eΊ ||~,. >7̏,y^ϋ;z.߅t`u[qExpzȓaZ{P*XbexЫv"[eӗ~>"(c{o٧;^^_^^9C>I|ariw "0tIOPAVjVtMJ࢔,EDS!:`QSB s{|AS{6c꯱a@P"[={i.s).-4ЇjmfH>[au!E½Ny"I ;thfE?<~=ט8| ~ bϏIXAHXYH&XgD>tӰ^ ~Cq%{TI'4?3H jGCw|r+vofi\&] Re^8x^e!?=;D Xq#%d)Kh p>L1wL{nQsԹiM KsB6xZ_}ޏ`H#dBHmE H`< 55`ٜ@GZכ`L8H a@ A&E y}Kyʼ0 P* x2ݷdЂ}|~|`i]A@l ߋ._qT\^A$WF R$)ܯn$k'i3+ cF]GEK}&dW2220z!!-ˆai`~L Ç 'ĔCq8$YƃD"}8&%Spi}Q@<)Rs9Hr<_,P| 13{m]mp\m7capFe\P9/BM(`%Xwsab&8N +\(t[q %Ab{-~KBw!fO hhh@幕$+//!~E(ŗ3C>K̍)eS鏣GsSƎ= P9/BM(ܝqNn]h}Hr<_,P| 13䓻מ˭ ޑMPv/!f|r}uyԕjSPv/!f|r=IeyHL&SPv/!f~ry Ƞ+u܉Xbf'#wŭSPv/!f|rgA&[7bĈ>xۯe7Ybf'wPHhQpi*$ _B Krd. C~.tTWWsbo"dK!;h#%?9~xn{$9/BM()]eeeHKKCee%]6붜:u*ݖ-[0qD( L8[no6{c{v@}}==|& _B9wʕ+vZ\| 'Nѣ#;zxbč7ވ[bѢEطofΜ,7L xȑ#xۯe7Ybϑs=e˖ᮻy睇^x%%%xW1bE*r^x,XWFEEV^//B;PU~M#bKvè [_UUGU<}t/Ν;ö8pΟQu\.X,d)2F|6= ŗ3Q{gg'|> Bڧlق>˱gVK'YJ[JJJ6 -M-Z ÁftuuAӡ vx<\jn444l6C@d2 . jkzQWW.* #L/c 555PDKK V+jkk8N455h4h4  =xj\.466l6CBl61& C~~oZNtvvBVfOHߵH~\^w/#}ׂ~w61-G JXZ[[O>$+//5 k{y睰6o6S(u8Nf6EV3ge~T*69/BM(@`6f6v%#H#jNcYf{]TTNB;[kק|& _BDMrرcG;v`Μ919r~={vy\:4X1n][[[r<_,P| 1TUVaɒ% 1{lkPTXb`hmm[o 0f̘14in7~mlٲ[lt>K3Ƕm_`߾}qeFٰ28onܸq}_n@%DM,n^yVZZr9 ݻmK.e^?3lܸq,-- 6'?a{|Xyy9KMMel˖-qO $yԩSܶXxۯe7Y`=> {],`PᰳDAF؊Q0"/!f|rI BK!"~E(ŗ3C?K]qbo"dK!5]Jfggs#_n@%̐Ckq*. wVމο ^IPv/!f|r?#;'vTV)P| 13ؼpp!eeeq#_n@%̐?#.D"dK!SǃTIPv/1MLgdPv/!fD3r'D3rDP| 1#\.xۯe7Y2q|u'& _B̈&h=z ŗ3I#.D"dK$w  Iq|u'& _B̈& dPv/!fDGWw"n@%Čh{SSS\2_݉D(ŗ3 Bk.ȝB%ČhF^2Y#_n@%eN$BM()]eeeHKKCee%| `ٳgٰa$Itޑ#F%՝H,P| 1grwrJ<#8rΝ *{ 'øKqȑ#arrrh–4;bXN$BM(s=e˖ᮻ ꫯb͚5=ڿ az)l۶ }OέH$(**g}\Z,2_݉wvb&vè [_UUdG>ՊR5 .1b [B 0B]t}g/!f&N|>/,,Vgl6,Z[WQQ 6?ĦM/YJ[JJJ6 0ԶZ8477:mmm@}}=<׶n 0h4j0LhjjE]]ڊ T*801nCVCף---Z t:шVb X,h4hoov:am}>`Z9z=T*v;oJ^j.& h41ֆvƈ~jPհ q8PT0 ]]] \.oV Fٌ~s~t:F477x~l~~777`0@q~ׇ]]] ˅FfhZhZf466`oVىNj֗lZ$].WX[׋z֗ߑkAf~Ƙ#%, ۿ'|GcwalǎQ|>6uTv}Elt:lZ0cnsmco"dK f9,  J{u:]|w}],[ ?qWDm.(]P '''l %o,r<_,P| 15rTVVbǎaw؁9sDi&yxwp5c GEqqqn<.D"dK>BZ oɓ J+VV^;ki&qYfW >CCC=e˖ѣN>P"^(+JKK\.g\p۽{7mҥl޼yy1=KrmV\Fr9>|8q^/|ܶXxۯe7Y`=.25550a$~E(ŗYfԨQq|u'& _B̈&dPv/!fD322N$BM(MrtWw"C _B̈& E;e7YbF4}ذaq|u'& _B̈&%՝H,P| 1#y>Rbo"dK 4,SWWWw"n@%ČhFAB0XshFT8/!fDGWw"n@%ČhNK;e7YbF4=\W,2_݉d0#_B̈&{v;>TPv/!fL.V\GyGܹsqUWARھW_}5Ν#Gw~lٲks,^K,%K`ѢEo ش XNU `V+$ 4TPv/!fi̙ ꫯr;

C?):U&Np\X,a @KMV`&xFzL&NG|& _BD χS BGD k֬?cVDNzxu-)$0Ɛǃtvdeej"##N|H$\۴4l6dggj"33v ^)))H$zp8tnHRCjj*\.222`zB"@&v#--Wr96ж%V~?d2Y~~0oþd`E =J0wo}ﴴ}mfffX Ca,1K4}g/m6[ߵ{l4ϽIX󕽵>^WƪU%%%H;d H\<iR5 p܌&Q:l7M2t8A`#jr/((T*1t=FAzm/ɸgD  熟! V+.d23vyY #Z1jJK@[on-JPqB%LsrرcG;v`Μ9={v9.B_6tFeda/+ƌVV p y=x9b}Q]]_Pv/!f<-j*,Y^x!fϞ^{ * +V8]ڊz @`f/UVa8p֭[6 %\gy_=mۆ/99H"0-nF?p_**;6fƍW?n@%L/^^xO<M={O>Aii)@фy/++'|]vaڴi_|?Ϲ6s͛~zL26lヒ3gL<> ,XGZZ,Aqq,AQpǃx,P| 1{{o6lcݼywEyM7ᦛn|t +P 'l|SEHYEJJ|;cr}v-l"dK_[wu ilNP550ǽrnR7G/!f~rJ!0Q4v`~!~:P9qYYL?Ε zwbpM(e~0!끗_(6 %<ރ@K p$0}z`DߍÇ& _B O7 Ga!pVOffT tJ[,pg oi3iF(ŗ3}z`,0 f~o حV@.Tw{/0kVB=8眄AC!YwȐj7PZࢋP=ip@^|^o gf+u@r@ZZ`{mT~@P| 1#`BڣD  <0RJK|80;"77;;{*O\Pv/!fDkkk]] efHL|QyVVBjofgׄN$BM(Mr5jy@Bِ,ZdgC/[T!pD"dK$w^F6v@Asy1;iiɓ;e7YbF4=###\$Hw %Xn7p21tKiBgt293BŦlܱ?V ~nV !:Ku@%Čh hOpZ8k "ػ7pn>''08 Pύtї(Mrh4?~> pzN@f 5L6,p&^jļOYK$gdF%r9p( #8=,d:5i$@" %@2$?4QO|ly%K̖]j-.q WW <\嗔K5Ǐ|W] }?Kь{'OTCVz Y{U뗤?ןy+fj!ٰ!P(=##Es@gg'pX\y%pz \zϜws7p#R]E`~ ~!㡇s?YOME`A nP 2"&@Trf͚R2e2t\(@ʵݎVRnfڞii0yh1ߙ9^Yp:1:33/DkG)ėqYYh0"- ~+Pa~uuaTF.2dw0mvIM1ddr9>$22v]S>L4=&~o:ll2oJ®]9|0.B>|DȽf9S-C!0E3/gn mq=3Cވv#Qo@>f p=tΝO].8~8<˷"՝Hn}&x;DoH$Kt"'i99a0Kinᄒ A݉]} |x`У`A¢t|Ƙ, J%SK_Y#D_D`tt[X4p!cg ս]]=ڭlD*"$:ax7d/ )`٠wZ&ƍ7GUU/֦;҂?0mڴv;w!_/ V+JJJp59FAM>|u'5_DO==Ia7K/Y{ MNI7=XmDz#\ԑ`]pubo"]`}z0L6,P<*%ntEԖI Ww"ʮhv)D"C4#t&M,2_݉D(ŗ3IbN$BM(MrSWw"n@%Čh{sss\2_݉D(ŗ3-C!5fZ'D"dKь}>wT,r<_,P|FgƸdPv/!fDi /_B̈&CZWw"n@%Čh\.K;e7YbF4ɝjB%Čh>6-.D"dK$wN ŗ3Ij:.D"dKCbo"dK tY&.D"dK ŗh~;/_B̈&%՝H,P| 1#Ww"n@%Čh{fff\2_݉D(ŗ3I~?.D"dK$wWw"n@%Ln4d(J(J,Y&);$l5kVX˅u]~RK;e7Yb&jrpQl߾۷oѣGdɒ>^yh4'm_r%n݊͛7c߾}ZXp!|>jq|u'& _B԰8q`8p`Nԍ-]]L&6o̭kmme)))lul63l63zܶXxۯe7YA\4X8r?pJ%fΜɭ5kJ%k.1&LˡmAUUnȑSwTGһf®R.lɓ'Q]] p8܌GBӡ ?xphhhlFVdBSS\.kE]]ڊ T*801nCVCף---Z t:шÇ  =xj\.466l6CBl61& C~~oZNtvvBVsߵ~f#}"rz^sߵ] 3h4w1uTp x{Ƚ+t:1_n@%A[8ݗ4̞=f| f3̙hPYYTرkh?FիP(Bexb&;W^y%/_X|9.\v[nXV?>ᥗ^K/}CexbF4e*$/_B̈&S=w"^(3T=RSS &9/BM(@0hB @Ww"n@%ČhFAB0XshF[cN$BM(ȝιB%eju\2_݉D(ŗ3Iq|u'& _B̈&[ָdPv/!fDC"՝H,P| 1#.N$BM(MrVU;e7YbF4ɽ(.D"dK$dPv/!fDsA \$; Kь}>7-9/BM(@@# %K$dPv/!fDM&S\2_݉D(ŗ3Iiiiq|u'& _B̈&K$dPv/!fDv{\2_݉D(ŗ3Iq|u'& _BDMFK,RRĒ%K%Hz]k3o~HKKK\2_݉D(ŗ3Qobꪫ҂^{ pwc̘1裏"*ja?S,[ uuu;v,@r0ax ]zz:Je̎wq1ƝCEPv/1 N<۷;fϞٳg_e۶mK$###]<7jjjN$BM(8R3grf͚RǤlٲ6n܈L4 =xdPv/!f"&wV#FX?bĈ^"o";;?~شivڅG}[lѦ;. %l B%LJo?:y|7pYd+0ydr-x_ヒk͚5܅]RfCmm-F}Y^/T*ֆ`Z9z=T*v;oJ^j.& h41ֆvƈ~jPհ q8PT0 ]]] \.oV Fٌ~s~t:F477x~l~~777`0@q~ׇ]]] ˅FfhZhZf466`oVىNj֗lZ$].WX[׋z֗ߑkAf~Ƙ#%'Od֭[ǔJ%RdoFٳg=g[RSS͛#q:l6sZflf1̵EPv/1\4XUTTgϞ ٌ?1colƜ9s_|1|q|u'& _BDiƍ8QUU*L2?TWWx͛íC\.Ǘ_~(//ߏ*|zpK;e7YbF4ObBvv6$~E(ŗMLCdPv/!fD3rzd|& _b Y>.D"dKь `"ьܩ/_B̈frbo"dK 4r?h4dPv/!fDsssN$BM(Mrw:q|u'& _B̈&^:E; !C/!fD322N$BM(Mrq|u'& _B̈&5*.D"dK$ƸdPv/!fDsA \$; Kь=RSS &9/BM(@@#JK;e7YbF4}q|u'& _B̈&[ָdPv/!fDCWw"G](Mr0Ww"}g/!fD-K\2_݉D(ŗ3I#FK;e7YbF4ɝBB%L? sAFFFOaFt̟?Ǐkrp}{'<.D"dKvo=g}=^~e|(**‚ ŵYr%n݊͛7c߾}ZXp!|>DP| Qb`LT"OsN'S*+c1RSS͛6,%%m߾=wcffc^|& _b 螋 zνZUUU:ByaÇ9r$&O̵CCCC\2_݉D(ŗ3zV/,,Dss3F.cذa=^fgeee%~E(ŗ!6j0$I~-.BJdXםڬY?x%%%$@z=JnpN_fPv/1P ۆsWT0 PT|8z(sEVVk֬7D+W⩧1~x.=JG+S1Z ?O0y3-X>;|K$Z}qUWq矏ٳgcܸqx7*L RƱ_ ?ۗPb&?k,[?g@"{w233q磶6~C -e>|عs'F0FO%g'y6gJ. 'O 5 KGA1W| eee [/|vBK 6O+!m.vv=sȑ#G|ڵ544 lާ~)Jcǎ[o3{_T*ٮ]Fε9v-+V`Fb_|e]ƦNsNDztm/^̊Yjj*9r$~Ǝ?Kg=+**b ]r%رcڗ`ׯڜ B_?Ŗ@~_<.\T*UBA:N,Pr'! D%w Bɝ BPr'! D%w BɝH:ϟ+W AU(AJA";l߾JoЮĀAɝHj6oތE᭷w!;1`Pr'kbŊضmz!EP%Hlٲطof̘!;1ȝHJMÇcGb;7;wĶmp} A 8tZHZ&L;wbdxv  JDRS^^ χT*şg]"J!B֫lIENDB`