PNG  IHDRww^ 9tEXtSoftwareMatplotlib version3.9.2, https://matplotlib.org/!N pHYsaa?ilEIDATxy|SU?ٻ&Z*A(¸TPpd~Ȍ0~ݘQPgpqa\MJtI&;/%פi6moλʓsO{9! BbP(JɝBPM "@hrP(B;B) ENP(&w B 4S(ɝBPM "@hrP(B;B) ENP(&w B 4S(ɝBPM "@hrP(B;B) ENP(&w B 4S(ɝBPM "@hrP(BE^^^}Q,_l=tݦ-wɓ& O=T*ƯiG}}=vĥ^.H)1j*,X )CJr| #Q{챰_`ذa |hr8N,Xgy&Ə߯[|9N1co ƍYgo-Obܸq?~}:&LN~}Ve<#Xl+=z4&L & zjL2CΝ;rJL8cƌoqS Blٲ\|{@vE&M;v)..&RSSC 6B9p'6],^8L!lذL6fB!]vHDֹ[ /@!G!DB;ɝwI!'?zV"{/!RI !x<bZ=br17rM7Ol60aڭ裏\.B!:B5\Ö۶m9s&!ŵ7L̙3ɶm\s Y~='KKK +^}v}]v_YYٳg!K.e˖{3f @oŋO?M!$_~%Lkk+QTpBt_|EB!| }!'|p +{jtqIu]9s&.Nr,\0m4ƴi3̙3q%`Zwy'J%O>#G΋jkܹO1, >#LK:xy[n_9s`ȑ1bΝx [n;wu]Q>ÿo( @~bϟ,ヒ~nN1IKK 7o~npɈzG?TǏ@.whoŋ|rڵ }Ÿq(J17|3pea.>b]v`ҤIزeKLMI<[3tP?~gcB"e\.WzD"JKKqQL:7o9=BU,D"!/2=Gضm`˖-Xf ^/.Rlڴ ;wd/vuBXmNڡR4Z74V}^|E|8v֮]ۮ5kְW_233 DƲ+W xp5`ڵ_w^B٣QZZ ߏCaQF"Xt)t:M}'DރM=D"̛7׿@A @MM x~GhZuYAVVϟ^xNfüy+b`n&v|l_upE͛kp~7|>TUUaX|9Z㏸袋`Zfu_!vko8z(}:2w}˖-c;++ ºEJ%VZ)S`РA7o^\p_GXp! k&[.lƵ^ H#F[otz 0 jvI)3{}HP(ɂՊB=gJLbjl=?+Q^zu+R( ׇM.㛄'NT*E߾};,Ӷ5ʕ+٥HfܠAP__R ɄI _vS_J"X,(**Bvv6߮^ZZ.믿ɓ!2;v}VfQ*E(Jv-ʆ^Wn@KI$={nPYYɾѣGAaʕhll[o/bٲeXx18uօ_?O>$ |'عsg1uF蠟Xd ]{|ߵkz뭄f޽L8r2x`+DɨQL&#%%%dq-Do6 !&,9*|Mh|)m.)څ, T*f3J%1tPI _vS!ė2nH$Hv^梞` KUw2IwޅHoFaͧt/0`@O)&`ԨQ1\u' 9H$B.zB~UKK jjj0bĈ5=閡PR ˅###owRÁ: 2} ssQ?Hyyy\2WɄ/ZBZ027bN&f_O'liy>MMGO@gm%K`ȑa)JjÆ Y;e7UHn܎2M~/tvgLL.a q܍|.YyXd N|8x > FBvv6Y>(,Yߏ9sԩSb۰f8N(Jձ:w܉c~?y?|>_B'".J㒹N&|MR5;v/Q#6vɓ'駟o;!JVeg;V0~0_~%F yzz:Ν?`kb8|0N<~ J \,Vd—T!we\"e?z>vV\,L4 ]wlߏ͛7cYgE-tL_6 83㶻`|χ[}ݺuxǑ裏w= $wUw2nm6ⶠ_F?H UP;hYqq1}>Sq(++ i+gƩSP[[oȑ#07/b ''7tZZZx=$%s՝L*b| T(h?G4dHVGAAXZFaa!`ԩϡ0qD}z;P(pW? 38ddlǻz=$wZUw2nC?xf2j'fÑ#GGꫯD"W_|N+֭[믿, d2 H":N3 -Z|ZbϞ= =`{!\u'޺Io!U{ҥ/a xҗpn㢋.BII .R^guॗ^1o}c|x\2WɄ/B7t:s;̿ P!^]]#F,s՝L*Z|.?`rO(LrqU;e7UH.?Z~U`hDfff2WɄ/B77=v-x~,2WɄ//E&NnE;Ǧu/4!#Xd }qBK2s۷o\2WɄ/Bŷ0FriPL=tXd _vSҥvu1}۷_ٷo&Mķ""tR'^WnЛrPSS!C~c8^WP<7M6aڴif#Z梞Bnd _vSon.0lkp_/M)jҤIطo_ԲvD"Q6f̆ -r8]8/)Vba^H$k!C //O>$YGz뮻<())au](,,DNNU=j\pᅬݻwu-ZUVz!4h:سg&M̚5 UUU /țML&#:9~8_B233I]]]M&h4V__Orss#<–Y~=Q*a]h.F*9]Z8 9BׯNo 7@l69vIKK#555Bz)rEb4ɬY?O!#'N$ͤL05DN'W\~V\\L8ߵk["cƌa?СC !Ց~}Gy2i$"-ir2e YdIؾbŊ lݺD"R[[[~=QTyچu8g^WnЛ92c!#Fҷ/zs9l۶BȨQ?~m6rB9s&ywx㍰ɓ'I߾}%wKoF!/ Yr%!իW;3Lw^^ے{2FYYY2߿?+uᢋ.Bqil61p@̝;GPb Btq^Wnmjbc$l4}^S222`t;V"^áT*1e |Jk>}BZYrrr`Gf:Lz~aj;Uh_;_RR 6O?ƍs=\WJb?nGEE233Q^^Y3tYTӡ bUUUzlrx<TWWl6C@d2n# PYY ՊFjN3L/!N@}}= z=`PQQVrF^MMMX,ͬ.+Gee%l6`Z` }u8P0 hiiAcc#l6*++m2 FMMMhnnhwEEl6a0P__ÁSN8Nj~[VTVVnoV Fٌjx<Xu:F#"v=߁@ ﺺ:Bӱ~WUU||zz|p+ž!N Be=V+v`goz---_vQPPjl}}=!عs'^}Ul۶ :dsH$f UW]?| 0j(t: 4=t:]DtԬoll$zO}zx˗/GNN>b^{-۰2~v}H&e)SDp=zt7TwEcǎuz dolgK~\u 9]}$d\浇\z|";,[ oĉVdʕ+q-D[nNcF|c᫯Buu5=EѣN.xIUUVWkp_7yՊvZ\y啼ԛt `0`ժUh4;v, vFa'1ؼysO/Ʉ?OjPT8q"݋)Sp>8\u' )ہc&Syn\NR7ߌo7z;Y[q\u 9]^[=z2ɠ-#N;K.ÂccN&|Mh|)BF0}q\u' Bopm̓0dȐe _vS_\X&r> g@,w:o r#(d—T7W,cȐ!h4X7A&;NTe _vS_\A펠H$JH0ɝBIED"d2dizE %s՝L*R`{kXd _vS_Lr?3ⒹN&|Mh|)BF0ɽ&.d—TƗ"d zj.L˝.?@_Lbk—TƗh˽ ]S>d—TƗ"dUw2n@K2I6-.d—TƗ"dܥRi\2WɄ//EdBOBK2IV5.d—TƗ"dUw2n@K2It($%^h|)BF0( zj.L˝.?@_L=6E _vS_J"-_~C AZZ&M}E-{nDɓa6oތ3< gy&nڥK;e7UNᅬKđ#G0c ̙3ӛQh46b`Xp!~g,\?@ 㒹N&|Mh|)t”)SȒ%K+V[~׮]1QuΟ?̞=;l%\Ba11̈́Bj5Y,rTUU[ 6hrDf}cc#@'5jT̗s%_~9^&{/;C ET.fv2.AKI[&//$E"Z1m4TTT ֩P(T*öPrssk—TƗ"d:Lr&MŽ;رӧOȑ#G0`}iiiί:.mijjK;e7UΚ6m"2[?~,]dffZB!+V .d?3d֭ԩS_%+V ͛2=H$d͚5ĉd͚5D*|R"z]//%nN;!Krrg={zd̙'| 6>};|:?C2j("HIIIX򏅶=y$Y,r 93f`Μ9P߻w/.b|8|0?/Ǒ#G)Jh4---X,d _vS_qڵXh> V^Qg {OO>m0qDvH$BAAAghuW NV \Ua@3鹜ף#_0{<>|+V_VVd jFgP\\ ߏ &GXof߇Wn[?L À[ 4i/n98F7Fou/4!a^G~~~|hژ n}%%%ذa>Slܸiii8sQQQUիRح[oHcህZ>$ Ww}& ^W^^ǃjfh4hZL&v~󡲲VhiiAkk+j5Ng^BN:Áz z444f~?Bmm-F#ł^/aXhr~TVVf~ j8WZ 466f2& h41Ԅfƨ~WTTfzp88uoZFkk+jEee%|>[n[Bl6'着*oNш>nw 𻮮tUUUa~vfZZf5551ڮ߁@zzlZ4nwXYχ*֙~kA61Qt8 gqߏRv?~'OPƍqwO>E]\ g??|ekܗE*g1^;,N] *T _vS_J"C!;.˃D"ht|[},Z~ab19[  "bY¸A`!@mV궢I݄QFj5+z]//%!$CVg+$cowr9&M;vફbرW\qEz7nGlܸ]vYNBpQ7.AA\&?Q02xJ4t/4!ty^>~0-CΚ]=[;J˖-… 1yd^Zƒ%K+WDcc#z-Lb[saڴil?==* caڴi1b, y=z/RpY7#KW&dž7~xsW %J0}g\~\u 4Ɂka/$ސxC!WHO,yEabDD"=s2C& `0`ժUh4;v, 4MؘW_}>w}7nvފ 6L&?ABRaĉػw/LgCDVfmP;ށc5AV$P H?GsĈq*z|C`WlMv_GDK X"@$ )7!?K - ӛHz2oJ%?ffiCs"_܌\r08Nm:u #GLQ BOo/7mֲ$ -HQBu_oeOjo/v@,pC󢿸?b)^3LE2gcL1?Hԡ&(zTk|&nxoh+G|#w;fC&`Jt^;.KOVp 6 2 ހ>Cِ2އ+F]!}@$+U' $v!:-LkV߬Mيl(ߓmh 7ZÁտKo`Al8o7ڥ''{t v=2 K'~|.d˳y{M7Ȕd"[4ifDM&)0H54U ,M x#^=>>'^'\~~B~/N3T*H%`Ơ8|N-s3D4 ˄uGі{w +&MCaf!Xܑ2dPe, LK>gY]Z+e . N3@Mb8,iI 1D,j?'-b)i5%~eC< M&]i^0wEeR<L\:R|xCz ޮǚs´"te3)D { QUp>Q!!]Ozd n .M>?MCBBT$M!n wrrh"ݽoWڥ'|H%h [F\'w ?+M x~/f뎬CI^IXK._WU_uⰠҥŸj0($ ( HƦ&bBatY{1w@&Є-Ȑ.NgZ" o7a0m4665su%l_# &xFzEҳɔeB䞭Ȇ"/kGaV!Aah6iQGyl &缌:Uiki$  vExXV:Z ֪L"\,\*G<Y,IBZYYh]#^n?59Çl_6VT,B`e}|@饘]fX=Vޡٛ~Cu?c$Aek%L.&L㰸-l?YV{{"#K K&|4`< IdLȑ)cgK::!!!ɓdI:S,y"N:  Є-ȑ!`ߧ" !$lѰ۞=WowE Ʈ]f58Cy`'–a#/ǿ ]3nWLK`@/=M [H ?h5OVHH :g!ɀTȽy:wws ^˨5vx"[#tm㰻 1{Mn HF_Ygf1*Hr%0LpȒe4"KLӮ:q݈ meSz+IC Kܰq \˄VG+Z-;H!KtizaC0tv" ]ɯ؃Zc-+?ҥ|g6vhmeSzI \tIPU~XfhmZ]f!F< L+.`rY,!&.̶Oͬaٖsph+"UwX>}'Upx0;h@kׂti:{<(Jdg ~v$ ?!lkŐ$cr,]K_.a6H1|H RH~x|" bJ/2~ih43>,f̘={l2o(,,7,Y$͛C Æ ?8TeC$_-.mibZn3tv9YȐeĴ$/ )~hPD";O,C,B\*g^O':#%bIӠڲh4o@7GBNᅬK_ƹ瞋W_}sƖ^ŋw 5\8p,XꪫuV̟?}N@Bб\uǂL"C^F204w(l.3Z-08 0LsuMYhz&tpD$aZb $`dD@Kmu2>h EȈH'SM:g}6^yvѣqWbx|8qoɒ%q `X_efϞ>}`ƍ19nXR`6T*a21^{|.]f]F4ۚau[۽)`i_g5%%䶉 q(Ibm +$ QAVs=!^)K\SxpaX"lYYn,l%\uB&"bD"|>rƾ@"aL&FFFv;PDmq{^<"~> @~ȓA.#(ʄMbj yjuM5 1܌\:#${`LO䞗DѢt- 햗JheBN][~3N*W M!/\I&aǎaw؁ӧ[4_ɓ'+2F+Mg,%s՝L*R M6LF֭[G?N.]J233Imm-!+V 嫫IFFɺuL&#}['Y8qYHRra11̈́B^/Y,rL ~qRϵ^Wn@K2V p: >wZ^nn@K2IFVAH8-U7 /E&F#ptMM@k+w0UU@kkyN^h|)BOb:rlMA!**qfsDe~ 77ة-Ɋ_vS_J"詓z {T* dR)6g+'L_F5|'&9rd7Dϲ*RL7׿ v@$rsـ͆EEgH~?~@ apD—TƗ"dzr B@L& /f3VNxbBgMh|)B'wس--e Dn73;6p sD,R%VSQvS_}/ ;`&.edr9py > ltɜqp~Kuh|)Bܳ ۀ%K>8\K^z `[LIO//E޷/vCsZ`&ngـu)Cn@K2?77Dj5*?z@I> 蘜b 'Iz=S?&xFcn@K223!voLYJzLoicnC* | ?tP?/E䞛 &3UG@,dZ&Q{d%9(EL >` yYjC—TƗ"dz#GBi3`|-LNl¼֯g`ʔ}>&qFXP(>3 ^&/] /d?~x}nMd_:"/әZ[6%6a!e22 ˁRQ}X,G|!ҳbLMMx/f@A㏁O?e ̨YZˁ+ddXʄ"Z|@t?|3ÁfDIN`# N~B}L$fˆn$^}ܛ6!K06%uh/ N0AVfBI&?Xgv$ @Ӟ IP8p+FxP*Ӣ3$L[g44@Tc23j%xr!-`>ko_mX^ D;D;D;Ri'Nc1WuA?aNnJ/'R7|8# xafx\{.?cݖR&FCx10`@LuO0|މN \utb ։%>,13e0QS\xax[ۓx{'ڞE1ar7{駟͛^x!>׋_|jT*\tEXf CndΚ5 { `lڴ)#:P*en L l$!X^bX \r 0{vNm0Ln-.+1%,Q ʘw h4_,\3ge1W[HB^ij+DK]d_'(zJoDCCoӟ b۶mw8駟Ca0Xt)͛C]x1VZžOìۑLklfZyy̤$6 1y_TԱ҃_z]L$!!ۗ@.83<8'mNtvO*+db~I$jr?qoߎbԩ_(//owJŽ; 2e j5 @AAAzc:{64Cjj 7Ybr_db֠ ISR9;XZ! Q'o'bEhS'qڻطc|.D8J&v6mT*> HѕwA~~>̙GyQnChi􊂭\ 8<AڕѧPQ<#-iAZZm99Xktwr?}ŐCJ` EI.d5w.3~YCTբVr˅+Vo uM7aƍؽ{7z!l޼W_}uV^ JndnQQQJvRʏ?Ӊ:othjj‰'PUU׋ଳP^XLzm6hNhNU*80 trsQi@˅VjN姓EBNY,p|apwpj:.^bO*b7Po VfD ǃZ .?TZm8/Wi[\.4=~l0y_T]wo]U-Qc|oikl6x vn7n7}>Twi~vwo-6@5o-a>?ۮߧg#rGmNܡT Dh?|x7#f1-Š+:TzquAVcN=|0&OÇnL{-Lu8L_}^w +;tE3'=Yr@fU8=L&eX0}2X{'N@mر(((@sssDwb;:=>2 Q( (ʰ-ГP,rɓIӦ<ǰa$k_?fԆ$U,) nK@S(AZRR01B[?f3OUa0WTT`׮]^/Ǒs tXD"fdM>L+],MdZx 'YW 1bIFi0@Bsۗ<)#jѣ1{l,^xb̝;7fjII n |kq!jjx<*Z Bmm- \wu8q"=\R|jrTҀ& X/e2lgLbp+T!xF'OJmC!fD˽ދ2$_|1Lyy9̧]CC;i„ avڅYfA.os=͆"\vexG ŒʼW,r|q#3lj^}.[. J%dɻbH%McZeˀ3#JoA`hSnn.yN;8  $!j"s՝L*l|EOj}]]n0d! $Uw2n@@ݚ>#^} !1{ IOuE;e7U9(uG|6B=$w>G5d—T7%5bp@r9]י`ry\2WɄ//3KG5 sBז@w2n@K2ﶇUw2n@K2I ]ϽɄ//E&'ILN&|Mh|)BF0B := !9*|Mh|)."SⒹN&|Mh|)Bc܅ /%Ж{7C[x$d _vS_Lrq\u' 4!#4Xd _vS_Lrq\u' 4!#xⒹN&|Mh|)Bn4pBT*T*,\&CvD"Q6mڴ2ns򐙙y桡KRⒹN&|Mh|)B~7ѣؾ};oߎGb…*={64 }a/][nŦMwfaܹD%s՝L*R rAv߁rhȭJ⊨L&"ȦM}D,۷GLL!"z]//%E=-@RaԩiӦARa0vލcȑXx1t:ÇzQVV+,,رc;q\u' 4!ILZ߿/g̙뮻ŨC= .BV\.G>}wvv-m~2jԨxZe7Uqۛ"v DZ`\ve;v,.r|8u>Lի*]hQQQ'NtGNCSS~TUUexP]] FV ɄZn|lYχJXV466Pp:az !8ua0͆ :. 08|0`XP]]Euu5, 4 Y].WXYߏJl6oZ p8Va0҂Fl6TVVFd2&&  l6444@`0Nb q:PhmmeZ ?qݬZfx<~WUU~t:FE|Av{T@uuuhmmNc 󻼼n5550jj0ͨvgk[+PUU:;o-w٠F1&;=щ'"~x\yx^˽]r!-- bk—TƗza%%%hf?#[~lc6l 00i$d2ر-h믿vWP@Tm2x7TGٳgc8x <ŋcܹa}%%%غu+fa8pjkk{n\~UW][h"op|7n."Uw2n@K2Qoヒ{w2oW_uj4-- /^x %^h|)BF0kU!)BK2It=wJR`z! &9*|Mh|)ہDQ]]Uw2n@K2iS( \${pp2WɄ//EN)BKI%s՝L*R`{^^^\2WɄ//E&ld _vS_Lr]&d—TƗ"dry\2WɄ//E&WU;e7U$d _vS_LrK;e7ULbP(>詹H0-w%^h|)BF0-wmE _vS_J"-n.K_Lr0`@\2WɄ//E&Ld _vS_LrOKKK;e7U$wHUw2n@K2I#.d—TƗ"dUw2n@K2&wш BRARa…ބDnO?4[f֬Y_]:d _vS_pӜ9sЀ^{ ? ƶmۢ*jaK,Z:t(&9Vb˥CRxۉ59*|Mh|)Mb:qoߎ7x(--믿>ia'|?lbV.NK;e7UPT:u*oڴiPTؿLʛcѢEØ1c|rXVΨQⒹN&|Mh|)B&jrj߿GtD7Dvv67t6n܈ݻw㡇͛#ʴvbmЅ(BK2n~:t@n)bŋqEaرGaΝ駟Zz5{cWR`QQQ?VӉ:T*t:455!77UUUzlrx<TWWl6C@d2n>-PYY ՊFjN3L/!N@}}= z=`PQQVrFhjjbAuuu^հX,h4hnnfv\ae~?*++aX j5oZ`@KK aPYYoɄfh4njjBss3FcT+**`^z8:u7XtBVj>/v~kZh4fTWWD]UU`4QWWQ~ա:*rnl6CBl6&&[[[;~CCףuw6o-n;CUU[hmg~Ƙ(GHN8AnN[T*JEFo޽{ rN"ȦMq\l6[}}=@f3!:l,r}D o ;7~Ζ\u 4D"=l FH$'O欴NBHľtVfx"qsBP`J '"v<L|~NǶ x`4Z:ӧO{ʕXld2j"EEENxX,u 4Da61h JҒ)2d cL83fϞ=x'&ML&Î;0|Fz*nBB?L#HcZe7U$ gM]Vj~G >YYY^W]uD".]'x#F#O ##7x#&/Z?\,_ƍE]ԽGKP()BƛoɾwڅYf` on78Nu]0:u*kdggeyHR̟?N^x!6lDcP(ԅ硘q\G!.+nd—TƗ(zR}*BPӳP( %!NP(&w B .ݻ_~9 !G-裏B$mV%1,e/W9眃lW^yeJa7UD#;6^v;Ə_|1cƌFacǎqRg}8x vχ2nJtR|KCu u֨?#d]RƉ@dϞ=I+T:il)%$jiZRQQB 2_=e^cY8'רH]!pϥA}ԩx뭷W__Va0R-S,[ wƎ4BƖ•Xw.mH{OcΜ9p:3%dܹDV'誐 "@RϝBPR) ENP(&w B 4S(ɝBPM "@hrP(B;%5k.]ʷJB;B) ENIyoJzoW(A;%ٴiϟz r P( &wJ/cɒ%OpWP U %7oFss3;L2ow(C[d„ ׯ֯_Hɝ 6 v'|{ow(Ce()ȑ#k.̚5 R>,.Q( &wJJ3j(|5k$ 3T) E4luIENDB`