PNG  IHDR@~l9tEXtSoftwareMatplotlib version3.8.0, https://matplotlib.org/5 pHYsaa?iPIDATxy|L?dH(BEHkUEq)EKnZJ-UUnJUjk]I-mjOIEBJHdH"L&y=<93gy9g4"" """R3SXzVEbb"j֬ FcQ ݻpuu50 hذaf͚>vvv& DZZ\]]uEa*B^vvv,@DDDLq h"""R """R """*z FKw{ff&&Nbyfu4lw- """*1___ܸqCumSN֭[HLLĀ 1cϯ]&""s婩Xj6l؀ ի퍨(o^ʕ+q]̞=kQDDDD%v%QF6lNBNNuzyy eϟǼyv'^XDfܹ+Wĕ+WйsgܻwIIIVjժ=CRR ++ CŒ%KfFDDD%M6ں1c /s%=@DDDdZjiӦ|2]7oڿ?{XXX=zԭ[s)ױsѦMXZZb߾}8p && xO8ѣGhܸqJ^C߾}D̙3:t(1fN:ɓ;񒓜 .p쐱Q\v Cŝ;wN:!** e˖ DVVzO>ģ.FDԃ`ooT~*Q%QoMDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDcaQ1}AN#)""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""թwށF)St˺uF5~xGXXjԨ'''L6 >^NfǏۺZ;:{ wPݻw5vء7>}8pnH5k"(( -wttDp%sN9qNSYdRzNG-QFO&~{ӭ[7j ˗//{ߏ=zhܸ1ƍWb׮]u222`cc;v 44)l+uoaWſ8'Ήs8='.b9z}OԩSѥK[f!!!")) 3gĉ CDDDS PqU{bHOO+3g177Ƕm0a#GԻn[/@~{#ՉUc                                                                                  СC: 8t萡DDDDFap޽;֬Yu֮]ݻADDDd )vV FchQK.ޘDDDDfQG~ qqqZ)Tc~4 ]m۶Ųe2>""""ŕ-+Wʕ+!"2en٣_HKKCTTzR hʕ󃝝_Uw{ff&&Nby}#,, 5jԀMRRrww{[ wA&M "ѯ_?ԩS}v|ǤI0`=z÷cǎƍ1b,--pBEJDDDFJr:թSK,A 6`РA/h߾=~W<3HLLDz~)x ܾ}ժU+QfZZ푚 ;;;͍2ݠ{'Ls=lܽ{Wo/͛7 pvv/,u cee++---aii-5d W9qN]9qNTK%}mUjN3J<@.].Z-ЦMXZZb߾}bbb@wߝ9snҭgc%""=@Z**e5c Æ ]vcƌAxx8ԩ;;;L<h߾= $$>>>>|8}]$%%a̙8qb{xH} .@s>(]P­[0bܸqî]гgOe`ff"++ z'|~sssl۶ &L@`` lll0rH̛7O1QfAk׮?m۶aذahݺu1L4^x:@ 333h4#?HDh >PEDDDTZ ~ lՆ~+I\F8ʍUVzqss34Hq ]QєɈʃhĈT矸r v Hq5ky`ҥxwj*C#(Ak4kŴiӌADDDd0Ocƌ """*5XMDDDEXf ~gC"""21XQDkҥK """2 P.] -@fff]6ڶmQFɩL$"""R(""Ba~"A=zHKKZj;*qDDDD+S:vF˗/xxsqAM4իXQ)t9 ##={DQ~}$%%ؽ{7zꅨ((9f"""21͛7رczwo;wgżyq2H)A(?zA .@|:HMM54( .@...z:\\\ """2 г>̚5 zeffbΜ98pWA)I#"b7޹sr Ю];ԫW7oĉ'pm4jǏG:uѥ3p*$ wC%}6,0DEE_ƍcmիWǨQxJY~j+Ӆ֭ }.^,--#J],Xt̝;WWr,--ѢE :5kbʍH:z޽={6Zjppp?^*Rkעvژ4iRN8uի 1;v *v]+++ѣJUѨQ7nzPDDDDTdff33HDDDdj'...8{l?{,4hPAS PΝ~n\\ߏ.]:6""""(U8q"rrr0h $''ޝ;w0x`b„ e$Ju!֭[cʔ)X|9|||0~xt 6\~۷o#<<[6 U+A/]իWǒ%K`,X@v9f̘+6P""""i4,\cƌիq1$%%ѱcGhܸ%"""Rڸqc!""J!"""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""a""""թpСC۷/\\\hO?/B}[o 6 vvvUƌ,"p(==-[Ċ+\w޸qoջ}ذa8wكm۶СC7nNDDDP>q+++8;;zۅ sN8qO?4࣏>B>}{E1QR PIDDD kFPPϟ@dd$jժ+? 333o׿U}fee!++K4@NNrrrfff077G^^Zn幹rsss<~YX<%Znii V<2F "5vΉs8'Ήs2tN0ƜJ޽{cDll,|M"22HJJXXXN:HJJ*~-ZsX{nԨQ>}u5k///?~o-oժq!ܻwO<00NNNؽ{ކ޽;c1<dDFF׬YAAAHHH@ttn#:tK.!&&Fs8'Ήs2'Cߗs:zh5h}`4 lقƍc޽ѣ.\ZA'''̝;&L(~ d0}î5pN9qN{N3KQI]z;(sJIIRSSu߅t{רQ#ԭ[/_F=[n魓"WdeeU`%,--ܼE ,jkr333޽SNٿ?Z-L5L"""@*˺_rѨSԩsbpvvFll,^u#̚5 /2nݺK={n7bƌ6lRRR `&9U5<<x<`""""a""""a""""Y`DDTn =`0ANDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDT[h4z_^^^Bয়~*V4Q닽{oaQe~h49 sGGGcҥ8y$ׯ_#xQq%QF6lueddNJ+XԂ 5ksN\W\AΝq=ԩSѡC#QM6aV,DDDTժU M6˗~ƢVZ=p@tʹ5"""߿X >C [he˖o߾&iU www$&&bΜ9077СCXnnn4hM v;w:uBTTM=  ظqc#rADDD:,@DTa\~~~믿 |Qo⑓=鹛/22AAAthDDVÆ ;ԩS8y$Я_?;wqܹsakkw=*Zq/ݺu+P.ǏoWOzO޽Ǐĉ4i\^47{{{!N:Xd ƌS6nV2*[M4믿ƒ%KݺuCӦM1o<ԨQL=o7{ 3{+G۷GϞ=o+vzl 5,7&U yyyظq#XSN!::bT7楗^Bƍamm GGG/^,Sf߾}ѧO4iM6ł `kk(:5jԀ[n~:tzk׮8r䈩*,@DeT nݺw5`+3gVVV?~W'֭Á0c |7xʔ&E=wZ-{F,[ ͚5W_}eQ ,Zm۶E͚5#&&Fo$ >ΰA֭?h$ŽpM2ӧOGM<ʩZjxꩧЦM,Z-[|͛#F(Y\:u*n݊Dbb" H6P}Xz5<==Z'qơW^hѢ kb˖--SZܭ_>ؓxS UXL8q"g $$uF/8s  !CTO-I֩Žp)Em>V,eV³>oTjSSSj* ҽ5u1cg Q}| lmmakk_{AjʔY/ p2eUs...~f/htd;wċ/___lk֬A||}nf͚h"㏸x"ѡC,^X>_z%ݻխepn Wjj*6oތ#GF+A'"ӧv܉-[e޺u #F7`oo???ڵ ={ԭW_aÆ 1tj:s  [[[]FjPV-ի2e| |G&Mо}{Ԯ]СC ʛ1cBCC{aÆ ] 6O>pppӧ1uTt~~~egy)S 33SNEJJ Zl={qe*BSj2e :v͛oڴ 999ppp^z%lٲE˱J 0)=c Z=#84o#CEyl-_|VB\\p-ݻW… |mlO#""o/f͚G8qEZjػw/BBB8p njpTӑt;v :u*s.ĉq/Lfݻww^ԭ[? ÇEe-lu}ŬYʴ(_aESA{=j k׮E=pY4iҤ9%32n8?>Zl8z *c <|dҥ8yd~1=q]@7oބyOCHHq5;F>} |#]]]qA"QsJȄ&Mm۶СChذnyll,>c={-[Xb>2矇;\\\pi?X<+۷_}-ZTܢ^>%Φy $݁gΜA͚5VJ"=xbŊ2(ԶiطoA||||[&8|0/_C.]p1899)5EPs d"ɓ'c˖-{|,螑-Z~ѣbcc˴ggSA*zói^uYfe:?S̝;W~_WƋ/hN::t@~ʜRǘ1c:u'OF```.u1...رcM̲<1$빫<,XL`ʕP=رcO}xꩧ_~q/))SA̙-[UVqEl޼٠|=Ϧ)oݿ?bcc 5p@te-OŕիcŊXbE98". H4iD+?iS^+zR8UvӢE ,[ }5(SMVFT (3˗#==8p fΜipfIϣת)⊞Φ)T*cǹ T (Z\ѫ^:Ϧ1PI:U8GM]*9 n)lÕtSYHi|Rax%h"""RR Su.4DDc"cʈQaXJ/:""* DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDS Њ+ի# Ǐ7Cxx8̙-[D^p-SLcǎŨQO?5jW_}eUOƩS0c 2333#22BVVyyyjzmnn\n9 ,fe<;wmii V<2F ˕,jN+%3SGGY2SRRXX<-34ݻ (ghfZZZTddN.3\ܜ=dh?c JQ!55ϟ~?w͘/(byfee!&&3_UzAQԳM2OU0/^q1899m۶k̜XZZ律rq;8{,lmm:`رh۶Q2accLDajݻpBCDpt'OFppr+jٞzZ uG?/K?%iZh4rgIU0^^^@푑d\pӧ^{5ԬYSw}Eڵann^`ZLOOOtqǣk׮7o<==W_}ZB6mШQ#X޽{>j @ԪU qqqpcٲeh׮by:u-+엸eA-P6U<7mڄw}@JJ ڷo1c# |ya4fz" cݺuҨQ#t9xҰaCyW$''G̍7F5jH``,]TIMMV+""2bx"6lOOOIOO-{ȧ~*[C^V6mF#Ҿ}{y˗/KVVn AAA+ynڴI%;;[Lݻwe׮]ҧOٳܹsG| YfΝ;֭[\. l\5lSSDnݺ2o<ٷo\xQ~W1bڊϊ<* @^xYz]JrrYp<3E޾i&WDGG+/ʸq$""BF!666bcc#}oFbcceRZ52WX!AAABo߽{ԫWO߯XرceԨQrQ>}S,X ?\T<ׯ_/ڵ+E"**J\]]eƍen޼Y4mV矗_;&,iҤ9rDLlOlSwww-pŋeOh4*ҽ{w\N8!~<3/]t^zI+YlT^]LlOlSs۶mҢE rnV… -|bSN͛eҳgOi׮ʜ9sdbmmXfiU0ϗFɤIԩS}uG*'ϟ'Or򥧧E({]_^-ZC? /_v9E)"$no!|ǢhԩSegKXX,]T"""ի۔~~+-?~̚5Km۶bii)/"Բ=EԳM٧O*;ϻwSO=%۷Ç'he(V+V &-p|2zh F#cƌQ$,@D~Ζ?X<==BZn-SL(5V\ټyFooo:to^7n,=♅!ΫVoۗ<K6''hyj~-nnnҪU+޽;VlyHcⲲoF#'NP$OMSD]4//O'?Q癕w% N:ɤIdݺurYvڊwL)=srrd֭hf@?p)xyyN_2EZj5k4 ϟH^aCa8{,z)x{{g"yyyzjy`ɒ%HOOܹs띱khҤ,,3I1¶gbb"oߎ8P$Ic^>Cxx85lO@]499u?)) ۷oGll,gQg;h=}46l؀#G ''r 0h eJ!g=Zz5?(YZ,@@rr2~G;w111hݺ5ooo:^Q2/]6m`ذa[ݻQUX6!77慞vo R57 5D\\;;v /_F@@ gyFҧ}>;޽{R|T^^`aaaY+g͛={vԸ=MϞ=uaݸvڶm>}hРAI-]m;% &''ѣHNNׯE|ƍq-+ PЯ_?;wpuuETT.^-Z^СCaaa/37\p~~~>}:x1Yv-K<''r1Ƣ2ya ܹsO?4'O^zǤIߞEe֯_ӦMu{|w燮]]ϘQ-|8e{٦@^䄝;wb׮]Qƍz VVV>D 44=z@&Mx,݃W!mTо}AowܸqCv%Ç////*}ÇLeĉfp:2o}"Y<|h4i߾<32o<['##C&O;T -۷NΗk눨e{g8p@֭[L۬,aÆ2x"/w`vIdܹrJׯT^]֭+3g/qAe1ydYvܽ{Woyvv.GǸG(XLl\moߖӧ>}RgҶm[ ]o![lk׮Iddh4w^\xΨΖ+WJ͚5Ê*sڴiҹsgYt9R:w,2d裏$&&FDHZZ"xVQ6]b fVV^ؾ}888֭[1Ml7o.-Z1cȯNFF=ZΝ;WFR,,>| 7|ggg#44׿0iҤJ9|pԭ[˖-CVVv܉۷jhԨΞ= gggݻf;wAAA裏0dry}" 3gάG9 "** DT^.]B믿*#** ӧ#77ܹ3BBB? 00|4Z'mz5tG_~={h4w؁#F`͚5zǖ?o3f bbboիEPP <(ؚ"LLپa1bȒ%K$::ZoWpjj4h@~JyٱcG剉j*8ph4پ}{͕pqrr_~Yvܩwٛ7oJÆ e͕:ƍrܹ#۶mS*؎5Jh>, ,J``t]6l({V,3utt,Y"ئ{y޽{˚5kvWWWٴi""" *}G4h\|WeѺW_Ν;*ziSdUXhߏu]vpvvp_>3{Vk+/m۶^ݻw+}fVV>#lݺpuuE:u`ggǏݻA[nСCq}rpEtMoyJJ "##o>,_۶mC>}MOOʕ+?#;;Fl;S;)ܼJnSիׯ?8r"9ŋ1|t իWѹsg,]V$8w\߿>|>,  $::| "pUGx4iiiU2/^m۶!::wō7 &QFU&qZ/2RRRi&dWzԕ+WuV?~ؚ"qTQ 8rΝ;ׯڵkի^xb*]y޺u+*Y,@&c۶mE6m;ŋhԨ,--;U۔۷ozyyy077Gnn.RSSP)3AD \8pttT,"dj4"Ooý{PV-?Nҕ(lڴ jB___͛7Q^2:uԁ7z)4muѭWX xxA~^`eeXNQʻtFD0gܼy}Y,VFiժFwwwy7d⪒ٸqc9sܾ}d=~vIU4ʅ<4\ݧL՘1cMt">>>RfMiܸ9RɨE6mTƌgKOO}7ߔoF"## RrFEEX٠B;wc(%//OLY,@&p9Yl߾]%//OdҠAg7|#"].] ر̞=[Μ9wV, |lUyx"_Ν;'rWdzW̒wxh4iР3@y_$))I\S28QzcDHBB3KkҥҩS'%KB5T(]oٳSNboo/M6Yfɕ+WDYpF4ERKR*6oooܺu ;%;;6668q"4 ~fV̘ 0f1i$8::bժUٳ'^xL<hذ!3KapqqA-w^ 4{Ɗ+1۷ǭ[lٲ%]; ZjŃcfɑuɢE'%%ɞ={d…ҿh4}Z2ED*SLׯ壏>^xAG &2322$88X\\\?xT˖-eŊ:T{+Y貓}pBErssep}p|2rHh4j*E2ED&L 'O[nIBBl۶MåyRfMرSZ2d"ׯ_{NO>2g+WHxx888lfV|ߊF)p|f>Jb0uT___=zO!ÇşC4E^ŽEٺu]S.d*Ȅn޼)WaÆINQ4t]֯_JYԁ}kI׮]YFU瓖&;v7|Sz)kז5kʿ/ٶmby4eny.V[o(W(]j, ^ݼyW\ѨQ#!66AݺůYZ5<<<+$"ѠAmۖg3=*77WwEiӦĉ0Zfvv6n߾ kkkdff^wʚYrݻ#Gȑ#8qN<\c̘1 S4I"""註RYѓrΝcǎa׮]4r_`aaaf͚=z>Y>>>Bǎ؁jLS f*u nE,\S.d/J1ERKqo%''Kڵe̙rU9s,^XBBBS;TS?iFI~tJ]C-""H۶me駟*vRRRCٳgn{nϟWBn4eZO磧؟?^->$o1tX| ޶~i۶(LfVLS>@4Foooyw[ ZJi\S6Oc.d P9OW.\ ""<л؅ iӦi&f2Sՙ(]cƌqիWѣ2ydquu333ڵ||rQF4U)ʈZ橖Lc`*'oߖ-Z/,<-ta``,YTufyLy;+eynݺhdܹ6Ӕ]F2O5e P9%?HÆ NƎ̛Dٰa.Lf1S4+33Sqː-;vF#׮]ԙ5e٫TKL9w|'ҫW/[[[i֬4jHf͚Lf:T+ m޼yh2Mky%,L}ZUK,ԩڵk#88ӦMCFFoI&dj3N <;wFA Sãy|;;;gEXXjQ^=|e3U)s w)pI KKK>>d3*]ڵҥ5kg͚5q\p hҤ Liܒ/...xgʜy%ӘXHD`kk;vk׮e/_Ç_"%%7oF͙Lf_gll,>/شiW.LSwQ<ՔiT^={V7o.'N( 9s0jRF [_ɪU$00P5k&gΜQ,S-rڦ.]JǧudB-TKQFFI.].K.6m04 Z[SeH?EŬ1|aذanܸf͚1lԨW\<μ5Fm۶)Tj٦Z2ΤK%N>-իKݺu2~xmʟLf>رcҪU+ر[N%##CDv;x`yQck\lSSS-ăѭ[m6OF1h x{{3pغu+lmmѩS'8;;c׮][.K) TTj٦Z2DZ'd&3ʏrղMRM=DDZZteݞ,@DDD:        ɷ<XIENDB`