PNG  IHDRww^ 9tEXtSoftwareMatplotlib version3.9.2, https://matplotlib.org/!N pHYsaa?i`NIDATxy|Se?itoJ)в/B+E6pC@eFP2_AqFQgGP n #":*R\T)4鞭ٓG5i4&u_=ys=]Gc  $EA;AN!A(AHJA;AN!A(AHJA;AN!A(AHJA;AN!A(AHJA;AN!A(AHJA;AN!A(AHJA;AN!A(AHJBW;v~WggL4jAeCEEE> e3f j| 7 ]'wGobC~:K1F*غu+~gl߾=b^^7Z#غuɓСC٫}lҤIllƌ1XCCرcٸq؍7ة'dz1cư׳>Ջ 0?+llogSNeԩSٸqyǾ+cUUUw+8q"1b裏8.g{.?0ܩK.elܸq+`\ƍɓل ،3?,hnv9ѣGӿsNv糉'ɓ'{2g)))ll1Ɔ ?y$o~ƍƍxNmٲeof_|1g˖-cv_Fr[[[g͔J%?~<[v-c'xwyl„ lܹL2{~;vWqƱ'OϮM4s9l1ƾ[vEB6a:&3%nO3;vKOOg.1Xcc#n+`1O+Vpu͝^p!۴i1K.>,W{nP(ؾ}c96h sNccb*ر1'|Fceggs?BO=Tk׮ez+c͛7K_~%;sxSbb"^x6{lclڴih42+++cgN޽g͚q}[l7n3v {0ap1i&b vc 2|}܏dW*>%%%_~1Ƙd &:sݧM`Ν(//nj3ֆGqq1W֧O/^t{__-o{v؁Rϟ?}h?CŧèQ* 1*++1w\Nc %%%ę{7%99J%n7Z-|>|8~'\||'#Gga۶mxpa,^?V… رc~N}'w*mex,JKKaXȑ#8rz >+V}݇233a4C.((_|ؿ?0nܸ>O:~`x n|馛ڊLdggt⥗^.X7nF^=ާ@fϞ;wѣ\fl8= SOqe-0oݺmmmxɍx h4:}Y޽jJ׿EEEuVvm8묳jl۶ wqڐ["-- !}ׯ^|E\qݻ7,XJmΝ7|8p OO?0c <裸+xrpW`ҤI)#G77 Ӊ'bӦM8scbߎ1c 11W]uzN̘1W]ujkk1uT~!ۅf͂B1a^: 6l_R^z 'OƇ~?ϸ;r0x`ر#c83(cLl'ic6xװa|W"{nFL4 vخ2Fg֭[vW^yElBȝ BtyC/Ă п( رK{Eaa!1|pl۶ GFRRFM; "<]&6?>ɌpTUUa޼y qaw};m6́xbDQQ-ZoFA.( l߾W]uU6s>?~+[r%~G8pEɄO>k3g 7oAD 1={vP_.+l Yez=T֯_?n455!///d^R>{^w!߀$80`6ѿ$$tBȣ퓭O`ygm%k׆|1 Bljkk1p@yr0ohh@bb"zM| k֬]w}6-bٕ _"t]&wMu>쳨^I|'YxBY(jݻw3e˖1| ̜93Ϟ={؄ ZfCe/B[neLRm63f4nE"Ahhˮ\}..L&4 F#233QYYÇ@D2)ė1͟OJ%;>u$3qX]HdIw.Ezz|N't:VخȂTAVJDH&WUU!???bYx"]ГzQUURCVwzR1ӉFTUUaȑyPH A ݎ* 2ӅOcZQSSaÆ-G]sQ^PD,rA #Hb-27"'=f_wGnmWJ/ddѣxGЀ~+WbԨQA/9JZ#FX;eW.-;wbQ&. m *^%㖈bw}g\'N:[/Prӧ/Yx"] 9k 1/_ h г."b'bٕ rovJ6FdPgرc> \^n;&LrOLL% OIJ+b8;[?űQ\'N>_[ojxp}qӎ|xWa6waA:J%>5 !>%%֭[wy/<ؿ?:'N~ /}.H&'%T;eW.1M&`7@T`7}S;k֬Azz: qރm۰vZs˹JѣGaXѣGxb;ۍ۷s}Æ ?deeaxwc $wK;eW.1u:&Ie}Rh7BgNۿ NCcc#<OPݐ!CPWWxw`={vMH3gJKKQ]]?ĨQn_veBVV.]("޷o_^PD,rAIh6Myy1sINEnn.郄:VL> 0anzz 7)) W^y%ntI }`0`0h4رcjE2]'bٕ roNj:J΂DVrc=łÇw5\Rk?l6= 6뮃[oJt(z틆l/^z ;vE˗^c ػwoL;!8GH$P{Sk|/q<&Me#.K/7o֮]s9ncXp!~a\x7xC A^P\\}٘?>.2hZ >qWE,r'fcǎ1&ys9|V\ct:]Mw%,YgK;eW.-klCg»0$+++1rȈeXv~݀ǿ~O?@C2=RYx"] N?~Y%d{kk+"'bٕ rovJ6]vyZ&pHdXvŗ2I/7D" Ohٴ3 ŗ2IG" Oh3 ŗ2޻wo^PD,rAvmiZCĄ^l&/$3r"Yx"] ZnZ_ΝCۇB-_qr F"Ahhˮ\°a"18ryx`o%uz eeedXv⛝ ۆ |e=4Qr_~=kUXX}l{7BPtƌõy;mcMFEmiL&P(/cذac=Յ[r#QPP{ \?߿?0{lnVϛoZ_|1ocϞ=\˗00x`|{YYY5k***bQj-[0J^yv1?N 鸭egg|kk̠v|'Èhj];<22|w튩o_, Yrr2b1㏳K/566V6k,30&LY]];sY~~>wӦM`00n&vWruC a>޽駟1cpu_5>|8c֧Oo>v3< _=m.ɓʕ+ ؽ۷3B^{i4~}@V+WE,r'Wprold 9޽}g>wy?d1Ͼ?d3f`16sLoru{ 'N`{>K._~1؟'fck׮erKVYYfOKa/8N:tg*={66l^!6X,2da8L-^2YƷw9O@5]l \*55@z=  \⬳Bff&&O|ILLo~;`wVhjx8-ד ܛxЯ_~Aw\O>7T^PP_|6oތdaop]A[[ʐ9Cl6jj|ә644 ږtF:zp8h=AII n7a6q)466Z6-H/c ZEss3pIX,Fkk+\.`2PYYo˅JL&t:s~X,jZV+Z-؈SNb<t]WWz 'ODSSQ[[ ՊR_Voٌrpp~zt:FTVVtv𻢢󻡡nkk wMM ZZZ]QQupp\p\pp8z+}xs#??^ hnnFKK MaN'^/:nIaSGy$K<裬wpmxngFjkkF"Ahhˮ\͜9m޼1 2|eUUUlϞ=15'z؄ <aÆff6~;&O`, c.b+dg_}x}ViM3;kcc#|o p#(Yx"]Г㛐aÆAIb@jj*cxLrlh4Buʅ_Zv펤Q*HLLQI&Q(PTPU'/" %%,Tw<ˮ\RF2ɽ%HdXvŗ2I % OIJ+(Lr% OIJ+( "Ɍi/_BHfr" _eW.P|X@#3LBu/!e$K;eW.P| )#nXxBu/!e$yBu/!e(O(Y(Lr7ͼdXvŗ2I}% OIJ+(LrG! P| )# Ġ"Ɍi/_BHfz # _eW.P|XУGׯǰaÐB۷/d={@PtN8n۶m=z40zhl߾=% OIJ+(2Xj~>|^x!Νͨt:n9r$Ww,^EEEQTTEo#% OIJ+(a]0ydrʠvv~ kmm sѢElΜ9Ae_~9rh42h42j\]$2/ BؑġC0{ٳgca4&L<\r%ؽ{wP݁:t80LA[ @6/!e&&x</_~/m۶C~~>.|\^K'] hkkCYY^/Cmm-l6jjj`6Ѐ:XVTTTrqmKJJt:QYY N^j8rmn7a6q)466Z6-H/c ZEss3pIX,Fkk+Z[[QWWɄ~\.TVVd2Aӡnx<(//bnnnVj kZj܌F:u !6 Nﺺ:ף5eeeX,8y$܌ZXVrl6hZp~fv'[Ch4N hmmEMMMw[[[HY555hiiACCwEEE%%%p8h^^hDUUUD~tESSP[[֙c6Թov;׺;Թ15"nIaSGyGق *[Am|MRngFjkk _"2999P*F F:u*ʸϹu&%%!333h $;;E,rKH]VAŘ>}zF>έ[|RXAAAP=qWE,rKĂ%3At\$5h0/_BH&<,Tw<ˮ\RF2ɽ,Tw<ˮ\RF2=##,Tw<ˮ\RF2v'bٕ _BPr;P9P| )#䞞K;eW.P| )#K;eW.P| )#\.T*D$Ahhˮ\^b:TVV'bٕ _BHfN!5IfN|RF2#w Z |/ZIJ+(D,ԩSdXvŗ2b;--h3`uYjnEvo S [Nqqd&~]5JAgFlqJk"/ZIJ+(DϨU\U . I$U *.M>i}3so^=nmFhR4HT&-bٕ _"VKv]do:_sqx׍Vێno89Uz7ބd3Itmav:| VL^E,rKĊc雊ovnwͽǏܛښ0X3d  އ@iʧ8+, V&YtSehˮ\"XHٛ}P$+PZ?`搙\}(BEXvŗ2=>_7:g?J%Ahhˮ\R'~ W$ ng4!d>-bٕ _BG0ar/IJ+(DhsuG!{2$O|Jj $5}iӦO? jCPtvozڐR R "A t'0 */+ǒeFƪUpø 1w\hN嗸СC袋`>|8]ff&t:]Ж{ЙuRUP%e^"/=/Hv{Pg`J 7+9 ',G:.+~"]@%bXJSJtyCuʔ)8q"^xUW]kFdd̘1Xx1WZ q -὆cyU /X W 3:b; -bٕ _"V||cNٳgϞGdl6#;;;b`Ȑ!8p ϟad@~3G:ILT~"]@%bEwMMMMx<ׯ_Py~#2 mmmXhWVPP_|6oތd(++ gڵh46h ;i iH̀ nxX[.Ґ^/&N3fg鴍>L& 4OIף>'~"gEXvŗ{Kbūeo@Tv744tͷ˱uְpy'%%!))CS>Nt)Ahhˮ\R&eZBc!m޼7x#z-\q]:Ñ#GۿO?@2/!e[殻BQQ&MiӦ_Vʕ+k֬SqF~ 77NʍSRR?~衇0uT9& < 9^Nf-f,:X4pHw6 u-uZ5Uh26D 8=Nn0qs-z-fh.EXvŗRc[tNDsˬ_?8t:Ǝz 3fx㍨ƞ={f޽{;Xl^uwމ{z&L]ϟQQw=ⴠU ne}SoZ_̡31kTj>nd%e!1!1lhˮ\"Xr9?vk=~s>nf}3"A݊٣f0է1tPd$e^WCGr+d%g!;%[K\#jOaPE,rKĊcbQPr'bDg棷7fvddj"55d>-bٕ _"sQwK=~̤L: yy=#G@p#fmE,rKH wգAP2ѨB%L_iG|N&.ÒqKx)\+f=/!ez|r򧑑^|@NJ~"]@%LOó#33IHKMӫW/>E,rKHO]]/Yx"]@%LRd>-bٕ _"Уgr^PD,rKHɌ Ġ"ɌKJJxBu/!e$K;eW.P| )#K;eW.P| )#x+YxҝI/!e$]./Yx"]@%d% OIJ+(LrOOO% OIJ+(Lroll% OIJ+(KL. *o5Hd>-bٕ _"KLgJ^PD,rKHɌ Ġ"Ɍi/_BHft:V "BEXvŗ4r?Ü/b6۶mѣѣGc4V,Tw<ˮ\RocժUqa\xᅘ;w.Zm0o<\x8|0>qضmXx1?-7|#xG /Yx"]@%L7TL'^>l\uUXvms>?~+[r%~G8pxbL&|'\9sW^ؼysDa0|/ZIJ+(D,7TN':ٳgϞ=ρ:sjJ'8L-K~"]@%Lbʦ&x</_~whjjB^^^6tڵkCu(o ǃdl6l6#55N /rՊtX,nCR@Ppmֆ X,j")) n P(pP՜ R x-bٕ _"{ϽG" OIJ+(Lr5YxBўY(Lr| Yx]_ _BH&[,^PD,rKH$>}'bٕ _BH&NA,Tw<ˮ\RF2BAAwE_(ȝ*E,rKaxBu/!e$K;eW.P| )#K;eW.P| )#䞚K;eW.P| )#x_8YxCu(LrdXvŗ2IYYYdXvŗ2I:,Tw<ˮ\RF2/1y<n Hd>-bٕ _"KLgr^PD,rKHɌ Ġ"Ɍi0/_BH&2,Tw<ˮ\RF2]'bٕ _BH&k4^PD,rKH$wK;eW.P| )6EEE0 !ۻ\.s=7nпp j7k,(뮋jG</Yx"]@%Ld9r;wΝ;qloZ?+~{(--… ;]bt:KQHzz:/Yx"]@%LbǏcΝ8x LxW0m4 ??CF⠲g}'OVTj?=c,Tw<ˮ\R&h4\bSB`0P(&iڴirrr0f}0a8L-A _eW.P| )2z۷Cy߾}#~n{Œ%KFHK.͛gŶmp5ׄյvZڿFN̶6{)ofCMM ~444ǏGEE\.׶N0t0 ~˵u(//lƩS؈hZl 1jhjjɓ'aXPVVn駟PWWɄ~\.TVVd2Aӡnx<(//bnnnVj kZj܌F:u !6 Nﺺ:ף5eeeX,8y$܌ZXVrl6hZp~fv'[Ch4N hmmEMMMw[[[H^okjj҂ KJJp8PUU^^шniio][[&455;׺̆:Bp8ںnTTTpZW~:~?f~FwQ0w}]v7ȑ#|r{a\.\{jسgO:I&СC8qbmGPM& ^%B^t?رcѯ_J].-Z*w'NJ }RR233@h/_B$tZ1m4F|-bٕ _B? ss3zurաd>-bٕ _Bާ0b@v6trաd>-bٕ _Bʄڊ"h4h4`0Ux7BPmSN jp8p#''iiiXp!N<)lN+D~"]@%Ld9r;wΝ;qutΜ9tկZ ۷oǖ-[W_b`xnnsu|/ZIJ+(IhSPN`]DZxb\q;v,,XO>裏:ҕ޵kr7v5 vBYI ?_ ͆9r O? \.mII N'*++a4a0P]] ÁkvQ^^ٌSN---jlAzc(--jEmm-Ԅ'Ob 'nGuu5Z[[q!d2. 0LtAm=aX8jaZ9ZVhZ477NbAyyyH "򻮮hmm wYY, N<&477V>6 Z---fpAljt0wEEwCCZ[[QSSo󻢢"8TUUh4BCh4*"[ZZ:r~֢ MMME[[ʺ̆:Bp8ںnTTTpZW~:~?f~FwQ?~aC[o1YYYxꩧpM7Eldȑq=/%\qUWᡇTGg#AȼҐ ]|/ZIJ+(D,iӦh4o70>}z<@aa!T*6:G 7)) AzZ ŗ2!o}٘3gVXXbϟt۷oX,}8pg,X999-^|9V^?~;7^zۑ}D~"]@%L7T7mڄ;{e…xڔh4J%~glܸyyy袋o###SO!11-f%\_J(G-bٕ _B{z:2=xsrPP$%"aR`\.T* _eW.P|X@#3EZ0`ii<4N}70g6Z|E,rKHܳLDVa!jNN4P~"]@%LOw{.վ,hm+kG$|?ܡ!>t&F[o/: i$ Ҁ<`l1# 5p8d|gB`,_FR($nKii@iOD`P(~MM%v_|N'<jթ6 tbk*, _(]lvcgu}/{_~n7| =ipm %Tbhd$%3ծȧ],uf4ط'ݐFr`sTH2Ά ڼO>*22~M|$l))H/(!|orp:} _{7w f4 L>3gt?(~v־6gBwU6{6_KWbf]_^mi1\o~E\:AdB L@f&/dd -#K'IBkRy| t:$o,_{6P*}C/B\_BѣOu5rF@HB&`ILD#"2w,$T'ZnEZsߑtE,rKHm6 + ͱ6npy<|/ZIJ+(=%0OJJ]7ld<~BEXveAc FW]rnblHxx$_ d6ʁu~=6#'Ms}X{67{N}rc#P=O'uYY|Xvl?Oa r b{)=?LU*]w~}1ߋA./Gz2(Y}1YYϴX6J#3;1&p/1JTF~2$$ ]Чo wl 4/!'"NJ-22:CcpZog#=@BSSp =1~gT14-  0:Yj5짿TN'ڶ6INFBUBL.&'CۉSRtvY@d$&\n1CPg![9)J%ZN HIAU/A~\HLH@B0?5-N'RN3kxVjň~nv{HWhcpZZ𹖖S!_F }Ok@۝k#32P\VfpTzf 鉉&Gtϋ2!:t(z-u]SO=n)}aƌ8rƏ-c IIIŋwڦA`4 mI := #N'Ӌu_~w}vX8yC=w]):[)VVj__ 1Mt鯋ddnvHW v%i^hVrQw!ӊiӦh4oɓ| F#W Æ PXXeb_~. yE):!)) IIIW bkˁC <$P@]W|oSFBKOO1{UJշ+KK%pz"oS>ҶSW+(jŨ?n7v|A0\z)p%YC-Buն\Cwmۻ BsE]]^z%G! (dAA֮]+3Lÿ/\2HgEE6mڄy!''ǎիvdFZpj :z,xȀ{z} e\/|mUf:vI_X׾,T_6xjmW/]—|.W! :ޗExrۿ2[;;*!og?m|ڄeW:49Sܴi̞=pBbX,]lvavޝ gfl6#|/ZIJ+(D,h [,Tw<ˮ\RF2#wۍ# _eW.P|X@#3LEE/Yx"]@%dFAb]sdF%%%dXvŗ2;%Hd>-bٕ _" 8|$PD,rKH$"'bٕ _BH&v^PD,rKH$[BuǓz;@%d{jj*/Yx"]@%d{ss3/Yx"]@%d-"'bٕ _BH&WUU'bٕ _BH%& 1讹H2#w~ ŗ2\.T*H~"]@%b0Z,Tw<ˮ\RF2ɽO>dXvŗ2I,Tw<ˮ\RF2=pHd -wfRF2=X$PnY(Lr7LdXvŗ2I}% OIJ+(LrG! P| )6ӑ51GYf_~ jp8p#''iiiXp!N<)x' ??,Tw<ˮ\R&lrw:kq-DǓO>{}rssqel6smVZ۷c˖-ꫯ`X0|x<;B|Ek4M^/e֭v;h4_d1f0Jb[lڜ:u%$$;wFc10cvsu|/ZIJ+(D,h 1^UU^ٳgseIII9s&8t\.WPcر\!TVV'bٕ _B-^ׯ_Py~PSSõQիW6p8p8F _eW.P|X?X71QPt(0i$Jdu(kOWm֮]zCA9IChv# *HYnn.v;oYx"]@%bEw=zADh "&Pr' $HK_~%,XCP`ǎ!B/Z"ʘ/k׮y睇 W]uU τ]O%B|p&6CKmmm?~<{ڏ3:~gAz#ʘ/{ŭފngF[[+'}["gbjs^N`۷oYG7cACCWR%O%"EH>F|)++C1l0\wuyd*X?GEJP?ŖSA}ʔ)ظq#>S+>}:y 7qi]w݅ .cǎ])B:y,|ݍsrq0m41oF "d*HO?᫯]):u*-!31y,Ƚ=iii7nx 8o|ݻwcq+7-!HC9*;?~Xr%8p ?.b6~-ݻ۲e:]x1c*ߟ]s5_~|沤$6c ?G/^{5͙+)D(bl6Xvv6KIIagZ6n@BAHY]s' $%w  Bɝ BPr' $%w  Bɝ BPr'dǬYj* 3 %w  Bɝ BPr'dΝ;hqF]!Aɝ5[lEqFp bC1;![֯_+WǕW^);S$*Ab۶mW_}ɓ'AsE>}k4 %wB1wᅬo]lw"eB5 wƬY~Zl"fPr'dM~~> ̚5 J׿v bJ!A?epkeOIENDB`