PNG  IHDRww^ 9tEXtSoftwareMatplotlib version3.9.2, https://matplotlib.org/!N pHYsaa?i[ IDATxy|SU?O&)RJwZފ ) DA2:C@̈*HPަKtK4{r~^ڴ!~49|OM$7' !I{BB;!HwB *"AT !DBQq' N!DŝB$;!HwB *"AT !DBQq' N!DŝB$;!HwB *"AT !DBQq' N!DŝB$;!HwB *"ATeIIIgmx> 瞳k˖-0gmPm:\r% VpWL@)x< :,ZGҥKq \z9r$֭[---żypyaҤIx |I̝;7nɓ'1{lL2ƍCAAA_s+ĸqp饗m6,Yxpcĉ8sq1=l8uG9眃I&aҤIKAAM#Gb߾}ظq#&Os=?SPIصk?>sSSۿ?:u*wɓ'Yvv6c m۶1ؑ#GXjj*ZllժU~s1ضm،3lf1<ۿ?S(СCܘ+Vgy1<Ҙ``1vmn1c=yn?֬Yc,>>2s\N

ld21;<Z,9916m{cDc`=7ba1Ƙfc&Mb}t#Gr9_l{ccHn^x1C #WL2cv>cwa?f1O뮻۵%bĉ_p߆JuZF~~>`ƌHKKÏ?3f`Ϟ="&&nC||<`P*c⢋. kѢEHMMľ}>x q(//\z饸馛OAb߾}Xz5"""nם/ZJwϟF䠼(,,ʕ+cƌE]뿸nǭފ &`ƌBaaaP_p!3g yNN?u'>>cƌ7ވ_|͈n_l`ʔ)~;ԩSߨKȑ#?co0~x(Jx^uB3gӧOΝ;qӝ` o8?BG}صk6mۍ+;v}?=Xs3Ƹό7k,L4 ӧOn\ԔJe=c~99{'Nܹs0x<`uGTѣXv-F#f̘Cu[TBCC]"jjjP(xbc >hjj_ro; wyQҥK3ϠV/ /0L| wF֭[1o<on޼6 `O?񠬬 >,Y}͛!f.K/16\Ç{I&^o^mdff"22EEEػwoZ[[Q__ٳgE]'Nu 좳e$ɓذaW1gs=81|p\|~c RL>Vobbbpl޼;V|a̙PT.2\9r$W$7l؀zӧO玂ׯ_ѣG[nAKK "##W_}۹׬Y[nضm~y睘0ak{#R7|ӟe( ??o&K/Cl6cɒ%hkkB1cb EBH:I!D2eB *"A W^y%222P(>1uTDEEaȑ?٥Ν;1n8h47wt!tkqokkĉ W\qfϞ'N{Ś5ksNϑ#Gl2D~~>.]3!DxP({n\}_~!N>]zj8rHX,|g\ `ؾ}A!~]wرcp=9|pC! 1x!NN󡹹C AB Z[[sYәŶnwק"]PP~"jdff Nȋ{ZZZ#pшH 2>gwqFWf3 jd2!!!j!t\_W.($, 'RϜ9_|?۩p̙ػw/.>f 8FC||,֭[UVȑ#غuY0?\|x'pUW>}OI?N3E%ۆg\VXk9s9p+ʅ ze"RDddd/Y l]`Bλ \.zn/|rvEGG#==jZE2Ž999ANbŕߎ/bQ*ȀZwoIc . 1cHeBpو{9`PUU#F}aEOxNbŕ )w AJ@˵d^X0ms@[~h}HhĖ-[};v߇NèQn ;Ċ+r=~&n6#RbRR ׋n{\Xz5~/H'''j ;Ċ+r 0}t@ ~(r_~Nc`ʫ-tp+\-1*qF%B:^E:.T/( /2331tPmX|90zhm1rrr,S> V^ ׋ ܾ@7|36mݎxTUUqs۷Ǐx^<FZZnxF'Owe>hpUWw{ICd2d2l6]$Su:йIr!&E'GBT\^?II!Ojĉxp5@Tk}ݎSNa֭X|9\.z-X,T*BTv7%%Fv=`e˖᭷ᅬKrׯ\w cCz{:w8 }O wx09}295?1͛\\q(((yxp8ŋٳ1x`ݻO?ty9,ZHJ0rHs=6mf͚V+! ə{(/m:Ċ+9vn _T6xe`z>-P~9lѼB'ʅy*s\m2vNx~#loƉ'0|p&\3fiAiU)F U j;*Z@{pTWU#+;l= Ċ+Rʯc >惏iɧqjsт'ySB_k1_^LVX ^\NB:KRz:9ZFja*Rbϒd%tĥ]K<0MH!=+ʅ``\6x}򢬋0>y|`uPf\cnXr9E^Y~|9̌Zs-b5py]0X ;b.F%G?UB*~څ'݈G4qtⴠ ^Ê)+>'ʅ*gðaPk7 t. *Z[aIIlrS}ǛSb ]8Ms*`|xdjX A&#G:Ċ+ʯPD@"9_u*1bǒ Ž nNmm 6 g';u"V\Pisn eF>1F6 #Fƶe(Х=bӐmm g䕽%D%`䕈Sq=Ċ+ob"بaY@L ذ,:zIR*Ft+cĈԩSqС}oAθ{\m۶up^c쐱xG% 797`{~lF p=q}%V\hi,C,VW^~=2a?6sy^<8g99l$6e#Uwnk\,L0'LƮs-F)CŨֵou;P.RS޻᫃_qco(x1ѹC_E3.ДX0ʃ32gI7 kqvZw}8qfϞ .駟^.HLLĵ^/>>ޯ^GTT;uC4 \>`lkTJS%v;mFXjPcavNisq6Ċ+vf]Ph܅}_<ơ᳽GGUe6lyxŗ/{q|gxoIu,8te99d 'z,v߸?,vۣB”SPFۓNUW_7@o'v~,݁So޼+Wĭ زe >s (((_Br?hii-OP --sքzg=( ێf{3~P@ύg{1z?{lɞe΃UqH׌HedJr!F"KA7WWM~0T*lFd&&KY(5Ÿs?' 5 ny; n]}+>xܾv 2pn3[syםXp6<>n̺xF#N:sr޻?\ ׍۷cՋq ߄2dO7XrX=w˅ǏcÆ ~Aغu+͛lDYVdggbҤIxG0yNNo{8t|ESQ{8?۠Pkߴ(#>CC0gΞ sF?-%X2HL@Jr!z\X D2([@J V %JK+`YOaC!Z A:55koTb!chh06`Qܸ#P(7=  P(X,mDEFq?k"5UO0#Z Co-|g'v˅3ዀF 4{,!y!]'^~ק`#z}w!77۶mÇ~۷#** ^x!JJJUPP@"+w[3=Mv-ۅ-ӷ_'g?3.|\cqAbsSEk]+4Ip48㋁ª oLEfd&feLKE8āYTQx08r0ZZֺVǦê"A KS هxE< mHNDDbJdx3pN9Mpp׎G; c?9*bY,V6%p5J [ xn z;LKCfaWVo[wk]+Up5퍆Ҧª@,F+)13( mWgATCk"Aʭcx8h,LK!!5 2 !!PX@&˺F;H{$yX6Bpi1i]nv#H{$nюA)~}T `>OOi?CATq?+KMⵀzOB9 >׾^@ _3ok~c k:t( hll0PgX\_ /2>cF=z >o@i^rڹ Bll,ƏHE$22? 0hjjBss3..-1)yRP=m^[[Ç]裏^7ِ!C챟e'Ndwyg>fR]]A~}}=76BXqb O_]pcqq~EH׆3cΜ9l1 آE^g>UTT0{ٔ)SX}}=l\裏؈#XSSkmme7x#\M`(إ^׿rח _3, {w_:z+ʅl;>sWvm>}:rss1g\s5hڷVX`fΜlL0fw{wyK܈,Y_~1on$&&"77K@8VMn69aÆ߿`'O/c>[z̿-6BXqb 緯_JK[~'+^GRGn:xWpiu]tX}{ݍ7⦛n2n֭>}:Ə=>s+WDaa!7FW[$V\]~KUou͢._|<JKKyf\}բi Te˖ ?0z=ƏO?;Ew9l6cΝ~{9L&`VɓW_aڴiHqi ;Ċ+=m0 P>4_'ƍQ\\xx]N&lYTT͇q}%V\u8>9?:x0mAЃ@9?)ȉNdqX"^msXqKL2}B'ʅ^l \;aĈANbŕ_Z!99jH? -\.v No:w8W.r~#""0bz/h 6 wFL[$V\U6l<^ˑ4R#wBHP@RAq:! AxNbŕ /2N-tp+\P~I:W[$V\)Lq:w8W.(DhBZ$sN(D$svi!t\_W.($,뼧|0msXqKL2=99W[$V\)LqZB'Hd{dd$йIrA%RFŝD)Lqomm:w8W.(D$SSRRxNbŕ /2w:E%R&1Bk-̑;m?@)̑06BXqKBa@?1b0uT:t(`@Pt/~v܉qA`ܸqؽ{wHYYйIrA%RkqvZw}8qfϞ fTQQz=w3f wۑ#Gl2D~~>.]oV:w8W.(DX/MV^w]nn.۰aCs.]-X/-_pf3f3c1NLJrA%pf-/znhllDcc#}ulZu;NeeesuzulǺ[ZZZwO5_鰾`Ge999A`ѢE+~VT쭷o0Fpf3weHP~I( ȗeT*Q.G=1cJJJxϩhw,11WJrA%RcqW՘:u*w޽{1k֬8q3g2_|k3j ;Ċ+_"iرT*uV?kײVYYclÆ ,??SOݻwbv)aܹ70R6mN>6m"##ѣG/Ǚzm:Ċ+_ e^;c=s,;;j6evA+V9sp??lԨQ,** <]tEO>2rrrJb~?g&_~n ͇q}%V\P]2Bk-qKL2}ذaB'Hdh:w8W.(D$SxNbŕ /2wë-tp+\P~Qq9w8Q9(D$ScccyNbŕ /2^msXqKL2brPTTJrA%@b:yNbŕ /2Bk-̑;m?@)̑Z|Wbŕ / :r?jkkyNbŕ /2w=Hdn:w8W.(D$S !F2}РAB'Hd{ss3йIrA%R&➑-tp+\P~IWVVj ;Ċ+_"e!"//2{<DFF@Pm>+嗄eUUUB'HYPLj#SСCڵ Grr21sL|~}mBp8ߑ^msXqKocڵp ̞= .NW_}O?q%+ĉ'C]«-tp+\P~͛rJz-[? /.l?>}&O]P(ץ:w8W]_"e=\.?~yyy~A|hmmjEvv6233hѢ.Ggr:X,~:1Lt7./{cc#^/RSSOMM`*O>6,].77۶mÇ~۷#** ^x!JJJSPPV]mmm())lNm+))nGUUa4QWWvs}rP^^ ^ɄJ8Nn]EEEx<(--Ekk+jkkЀft:vyc(..fCuu5؈XVq8DKK jkkQWWł.v(//b^G}}=nV[wSSt:l6l6t:455Z(-- nɄz]WWz\wII V+jjj؈&TWWf[oNfnݭ(--{8Nnzfp\]]VVƭh4UUU]~nkk neUUUhnnh]VV"8NTTTl6`0`0l6"u777wnǭhllDuu5\m@ϵ@v:~}=ʸZo\XَujDzP[[Ç]裏2{뭷Xtt4ۻwo^/8q";q8l6sjfc6LJrA%`6jQ{RRJethLo6V\wyoDD.5 .u~76BXqKV1uTݻ{b֬Ym߾7|3z-wu1"===ewë-tp+\P~z*u/W^ӧq]wAa7⦛no߾7t|I̘1u=>s+WDaa!7K$-n{9j52e ;x wۊ+؜9s̙tXvZ6l0VYrr2~o|rC踾+\P~I(%Lqq1Ǝ A:Ċ+_ Yɫ-tp+\P~I755j ;Ċ+_"e)ѼB'Hd{i ;!Hd{킃i ;Ċ+_"e):w8W.(D$SxNbŕ /2ɜzT* 6BXqKBs?JKKyNbŕ /2Bk-̑;mF)Lq6lйIrA%R&n4yNbŕ /2ίu:w8龜KL2vj ;Ċ+_"e)W[$V\)Lq:w8W.(D$SxNbŕ /2|vCR@Pm>+嗄},+//:w8W.(D$sN!b诵H2GKL2G. jj!t\_W.($,:w8W.(D$S܇ «-tp+\P~Uܟy1QQQ:u*:cbԩȑ#K;wbܸqh47nv-fj ;Ċ+_"e~k׮}݇'N`Xp!t:]+**pW`8q^Y;w9r˖-C~~>~GcҥoB-tp+\P~1e usjt~z|8}4wի?ȑ#e˖b>,XۃZobL&$$$@Pm>+嗄€|Cr>//v̑#Gq1n@} NҙdC踾+\P~Etccc#^/RSSOMM`v`趿Acc# 4'ࡇr%KzݎX"::. cƠA` Պh8T*x^( oTTՊl6h4x<DDD@P@VskZܿ Rx^T*8NDGG۵x<( DFFr!**ujouwݺ;}>"##{]c,v~9mݑ`\wkk+bbb[Tvhv.w߱.111~99 &0v8]Ӻ{z3Z}fX;$c+|ܸq#֭[lX{(**BNNC踾+\P~I(t,XܓT*Q.GҺɝzO9@@46b* ]|wYNNST,77ܹLhII w[0m>+嗄B-8qqqTJrA%0 sH:L[$V\)Lquk0msmG{vQ~Iw A0msSpTP~I[V^msXqKL2=99W[$V\)Lqq0msXqKL2BBk-̑;m?@)̑;봫d0m>+嗄e%%%B'Hd{ff&йIrA%R&ī-tp+\P~IGGGj ;Ċ+_"e)-tpu_"eeep p8́|Wbŕ / _ &>0>p$'֎C c p?nkn4Ċ+_*K%_vfppQQ[[22^qhQ9? ~lq}%V\PX]KCL;N_wO?bB@=hCd >Il,7;646˖q}%V\PXA1 #h`%&"v@ۉ]kN9m| +嗄J[+/O? \ub].ׯM 4Eظ+\P~I>_2v;AP&%u>v`ƌރ= < T)BDDuf4Hhlyކ~ ED?Ċ+_*~&/*Ӿu+cEDDmml,K5%'3Wbŕ / R?=}+Uz4 =o{<eWL$$kAJrA%X{%걸 ??ZZ0ڤ1a ##7t͝; |ra`4`znjyx䑞ٌg\_W.($TfnYUt~ף{={PXXm6~k.c]Z zE|<"bcB'嗄J?=rxӧg=zӧOK9s&eV޽{{g0m4t: 6>::iii}?xBknۃ@>qq?:ӽ+嗄Jǒ Zx+uuy&!!O=n喠۷yyy0L9sO?RSSpB<t:ɓbAVVxN(4辭VPyy^gmfD$&=+嗄Jǒر~w{#w.ק_*Á 67pF4:u 7nď?娿>(&dffo:ɰZJbAJJchiivݣGFIIߺF#xvшlq}:$&&U Bss3###ecƌAYY222܌A?v$&&Fqhhha~#F@mmm@ee%wԨQBJJ , T*U.--6x`=:;>>nuA__O/k1c`ʕذaCn\{t8p@ю??Ǐǔ)SȽ$ i~V"N>3/ǏGZZ hhh@jjjn,]ػwowxʔ)PT=~FA||ߥi!t\_W.(D"sssa̙00m4~ ٌYf`2dH駟v.^9r$йIrA%RTs9 ,UpQ=zV¢EΔݻK,co`0`0rرcħ~k'Oƅ^(TWWj ;Ċ+_"iMMMn`qqq,..p ůꫯ2`h e1t:Ybb"SlԨQl͚5ta6f6;[o,1W.($άEE'&&7>|x(W6u`B'H[WB'Hdݚ_?l[$V\)LqI`B'Hd{}ji ;Ċ+_"e)UUUB'H~_BZ$#w~E%R&#w R A:Ċ+_ t~UTTj ;Ċ+_"e)t KL2l6j ;Ċ+_"e)jW[$V\)Lqe__"eytj ;Ċ+_"e)IIIB'Hd;}KL2bbAP@Pm>+嗄},+..:w8W.(D=t.M_ t~ё;KL2=++W[$V\)Lqoll:w8W.(D$ScbbxNbŕ /2wǫ-tp+\P~I\.^msXqK҂|hZhZd287 Bw1c_Ӊ;IIIŋQSSӧ;jyNbŕ /_Bٳ{Aaa!{tO?}ڵؽ{7v؁V-|G йIrA%vQ#G0_~ 4X]uUo7LLR;vpֲgϞd6f6cy<`|Wbŕ / 3kQȑ#j>}:w݌3jq`8p)));v,VZvqnqedd`ۓR^msXqK,2 )))]OII .ĵ^lTTTǥ^ǏC`0@Vc~RSS{ttr?[,srrx:Ċ+_"egP(p1v ~˖-~;?W^y%>3O>q![PPjOOFQQonGUU a4QWW?(++rfz& p:ohmmEmm- N7/c ŰlFSSQSSՊx^1hiiQWWł.v(//b^G}}=nV[wSSt:l6l6t:455Z(-- nɄz]WWz\wII V+jjj؈&TWWf[oNfnݭ(--{8Nnzfp\]]VVƭh4UUU]~nkk neUUUhnnh]VV"8NTTTl6`0`0l6"u777wnǭhllDuu5\m@ϵ@v:~}=ʸZo\XَujD8}tÆz ֭rvLBBz)r-A3f nV__~%.2477O8W_}5zn=++۬p ** j!t\_W.($a83gl6:0͘5kV:VSNJ޽{>zNq^FxKgt K,s,XUVѣ8z(VZEVݻwV+9r8pJ$%%=sW\q x㍘0a͛'$$$j ;Ċ+_"eP7|k֬lYx1}Y>EEE0R'O_dBzz:.ۈd^msXqK҂|hZhZ&B3w./_OwW[$V\)CL .DMM ?ÇG}pBg}+W#G^ǎ~7h hڠ~ck:Ċ+_ CLOƞ={/c̙9s&^z%|=~l;--K. {h~| {wyNbŕ /ȑ#j>}:w݌3jq&'|+Wv7DRR=\s=hmmj ;Ċ+_"e`@JJJSRRk8\s5~p ؾ};8;wLNmF)cǎ<`>S+|XdժU7oƏ˗þ}?{cW"++ ֆdffrOVݎ*hZF!11eeep\ߢ"\.l6C`0d2NxPZZV֢t~2P\\ ͆j455555Z())p8PYYDGG]vQ^^^znïEii)V+&t:l6nlthjjBCCjkkaZQZZp& Ahii XVԠMMMfCqq1ގ1v:ܺ[[[QZZ 8q:ܺ z=f3r[hDKK ;p>˺ ȭoEEEp:l``lFEEEPnnnv>[wuu5؈jۺ;kt:z<qϵֱ3nii j=Ո~̋ng[neZIղW^ygꫯVXXk_T*۱cG>fR]]0cLJrA%`6jQmџ9s&f3;L6 l6c֬Yغu+N'~q#'FFX^m>+HY9,XVѣGqQZ -{#*77wkX[o2oYY~a;v Oqbɸ ˫-tp+\P~!7|&L@^^py__."c0puuSV7.r`͚5þ} .W[$V\)71"..j!t\_W.($܇z^msXqKL2GTJrA%@GgYYYйIrA%R&#wBCE9r__"e9rw:܇i!t\_W.($,B'Hd{BBйIrA%R&p8xNbŕ /2o:w8 зC /2h^msXqKL2ŽW[$V\)Lq:w8W.(D$S+**xNbŕ /2|B_kdiHdn7T*C踾+\P~I(БYxNbŕ /2d^msXqKL2jj ;Ċ+_"e).-йÉ)LqX0mswvQ~I[,^msXqKL2=%%W[$V\)LqS! __"e={ fBtttZÃ> 4sO?t;DRRbbbxbë-tp+\P~X].ZvmAO 7oƳ>iii?>Z[[>k׮ݻc|װZXh^;B(DX^}Uj{XZZ۴iw`Zd1f2Jb;vֲgϞ`cl63l63x_|>O="##tRv\veضmJe(!ȗȧb p8<8$V\P鯏B_B *"AT !D\qꫯpW"## ~>  ߥV|eAleWAA.!%%W_}u F\O%pŽ 'Nij>Ts=z$]ܧO_9^z% ̚5 MMMi+㞶)1uᢋ.WzSnP|0:oeܡc+ c k.|1bDXU?c:6+,oۆPkk+;q;q6oN8فXyy9;z([hcݴijl׮]ɓcb/vjLs9q墷?zzj~v饗'\q߿?bŊ.}-[әJbka?y}>{XZZh4/f'O}.ꫯr}F\O%v?%&&AE1N@BB5wB *"AT !DBQq' N!DŝB$;!Hw";sڵk^!gwB *"AT܉ٳZK!$dY۱c.]_7t!$dzzj|ꪫ^!!%P%$;w_5M&r 9:r'4i$$''W_}"*DF>w)r 9zYرc~̝;زeK"$dY_~sBT'{I}*!H<3ιB*IENDB`