PNG  IHDRQ1h$:tEXtSoftwareMatplotlib version3.10.1, https://matplotlib.org/so pHYsaa?il:IDATxw\SOXad(UpYkֺV[Vut.uKnZ׺* Hry^y\9>G!j* iii;"""cr@DDDdD("""2`EDDDTLʀIQ0""""*&QDDDDe$ D("""2`EDDDTL\ ! RRj剋9ٖ<9Iye >wu }ؿ(篿 T IUuz2""aE%!%Ho{̂BHٳ) e,DIBHF:*I-J]]m[= @RSprH-R(5 ;Q#IոԚEDD$`]j* iiifE;,XJ֥ mHLz@͚@x8YsK-MWJM`Mf??(H6|kWV@DDTVLB6H܀ץK:iiRZ*s8Q{--*3g_3\& *XRY66 \i Ǐ'NHbW@JPtՓ t[3VJv^yEJtNJ<xy."" L*k׀ ilݻ[\Fbb{zzI UREDDT,Y͞]@98o-<}$Pl7u*Z\V:ul!cU}9Т&-3ǰ+(RIybQ㺒nM""`w^*= w$;z5{TqR.+Vcժ'Y?&Qʕ@@*rGb]22e'Jq㤯l`>6L*pX\`V 4vǥR Y:B""fL̙)s~7k,5˰ׁ`hi:c|;6MxlMn.y3ةa\*&Qvhv[7 ?_gRK ٳ…ҀsZjXBcegΞ7&^h4Ҙ)'' :p݄ Rr5f #KxDDdaLFDDH rŋ@ݺ`tOOՄ @xܑ9q`7 jX %%D/it54""2#&Qv"'{Wz#dcKJ˴Z駁-_~)FDDAp$$$\w !T*䎦bJMk %p]Ϟ EDD*/RT8qp*)B*I}<XNꔴOmuˤDDUD@||#DB*9r%#ٱ?^zoO0 8&ʆ@T4beO a K u/4WEDDeI? ##CH` y! |pR߄ @ժIREDDeI =,̞]yvT4@ǎjρڵ瞓jRYg=Ws琙ir[ox-ZTl z-ZY^fRt$0zt\}B&դz i:Iݻcܸq2e ^x4lɘ6m"## Ѫl <4Fw历TԵ{T#vQE!y{ŷ~Ǐ#%%G+(Ӿ\’d(/ؼYlw_6볳<.`"b%ʢ$QD9{x1çV ?^K( "8z೗H'%\DDTzNv؁{"++ ;wF ^w6z䎆lR/1^߶4 /..v%Q?^u< 6?~<.\h쥗^7|cHKKׅ&=xPȖ< |5jp@g䉍 1ݴiRRRЭ[7[!ЪU+HWO;Z5i>""2dԝlVTd;wkh4x{{#((7৬u4O)ͧFd.Za\ ,L*(.ULws-L""agggeHJJBj xzzo67F/@r>?ظQ*/=r%o}"Ȍ(Ν;e;v)\EuK*AA@.COVRaw gfJÆI۵nޔ/N""%Q͛7|oB@Ν ~:233bP+_~DRD6 9Ic-[qyqU[6N""9%Q*;w.իڵkCpp0zmO>e@~=`&9;K,HL Ԭ)u=أ{'NЍ,M7>PԒ㏬NDaԝT*T2Fݻ<<<hb9zw^E6 hZxI^pׯẮ]5hP)V "*OF-QnnnHKKPjѲeKzQVm-Zqr77Nt>XI`UJ@f?X&V"{ ZV? ] QQQfdd޽{.<;)ɡCc߀$+:B!u߻'FM"%Ljl0OH ͓/s,"ѯ~o )) k֬# `C @Z,*ѭ|q*w^'OJ]{?]kK*РP~|dD?7nā0uTL2ׯB@^L I8셏4r[SKO^:ZmGbtJDɊyyyXv-9oootŨ+/77CEVV>Cԭ[bAV߾-phP/;[I):yRz%$nע^n0{U:ubDd8wg&L$=MDQuUxYXժRk)RQ>pbb; H>~O?mz}^Хd:e<`=7UK7FK `t1WoEdmJLLĦMpqܺu &MgϞ X%a-QDdZ>] j[.R*W‰OHczLobѢEs]M(GGGKj$ENHխ ,C`ڴ)=)\Mi ;Y$Jբk׮عs' D˖-HHHB;b֭VQpIY;p75k瞓YHs zUf%QK,1c#::.|G`ɒ%W"XըaoچQE`)UZ.]ӧQ^bw>u8w^+$>8wNzEj֔<,AIUJ.D2ǟ~i={_~%6l؀ӧOCP^=ǏEgED 8t鉿$*4p;YysgJTZ7 =bŝ;wH% Ֆz6mޟ: -- ڵB%Ff历Ⱥ(z챒7a441Qj~]Y`I]>7y/H?u!+L})QKTQn߾( Dr(sEDdNBH d5onOJO>ŋx,oƍ3%Vk|`͛RS//r"N2"3&PDDPH]q>>OަQ# ͛]lź}xZt7ӧe'QC۶I d^R2S@ÆfIG}S:-Z;' t޹4^4ݼ)ҺyHI)U7oJfgšG@xxe33g ޗ璈IQmrላôifڗIWq ""NTE0g0xL"""L,h\zmS!AZ J4x{{1>dODDDTγ&|ii"""]lM7u;"""zTFIO?\9bk,o@DDd_#$$*ɤ( (HP%Q}6[DDDaÆq-9 ի'dʉQu5lݺ}RĩS0ydTZ/~W:w$;w둜 """ؼy3zꅐL4 QPDDDا󼽽1vX:tΝԩST,XM4O>wܱT6قLCKԩSsիWm6hB8q&L@HH 3^WN ""S:Q˗/|Ç\2rrr?"22}AFFYE/J:;ժ %QwСCѣGc@tt4<$={'N+6n܈S;vSONODDdˈUpU6kժѯ_?駟FPP81YQȲe$@`` #Gnݺ0""AAAHNN6ODDDDV(5jݺuCtt4}Y8::իWKEIDDDdeZj!::Æ CP'ٿ#f/`r"""{dD]pA8֠A?jW~~rGDDDD鼑#GbҤI%>)S]Aٓg:Q;vNDDd?spp@PPnܸQT^W^E~~Y, k{:O)qhE7ȶئ)B(8Ǥ)$#%QZ7oބGycW\)x_|qQsRոw|\v Eʕ+FY T_><\(>s̚5`ajj*K[}`EDDd-N x{{^z5jn0m("""OYk{:sg`v[Q1*9}txzzѵDyx* 3([fm-QKR 䎆("""2p9r$1gҴ/P(t򎍈j) xpB@^^^9cj =]z_y8Ǹr;^. 3"""ONW\;S8RE8|Cl"""WXn#""L 3pv޳;>[ʕ+8|0Q'o/^ĝ;wペ5kbԨQ@SM^^:v۷c֭xg|""""s0jOpul.\ƍ* +Wğ$̚5 w܁Vvr гgOŋtl""""s2jߡP(駟%w}Z3gDdd$-(V?P~r;%$&.=׾= uDDDdŌDyzz"''YYYHEjjj~~~h֬:T rrr0w\!pmڵ ΝÈ#lٲ"FvvAFITq{~кukغu+n߾6m_/Y.  yc!""")UU޺w7n8t4 T*6l`ȑpr5Rnݒs<}+6CC\\ݻbTMiӦZegIԑ;"""2'p%L6 [lANNP //,ZJb9U F-QϟGVp]!P(PreU2J{=ܹsժU Ը$""""K0ʎB~͛7#& 89<""byFFݙ@ĉP&p9%Q5j@^^T2ˀ9%QÇGvv6~79iͫ\Y8_:tѣ{n9bYj~~Ҵ/DDDdϙ3-ZcбcG4o 6DHHHz- DDDϨئ  /V󸙮T~~,!9mwiD :ؤLKI)x(_DDDdFITLL a> _DDDdF˩lDU,L (""I?q4i}E޽h`ٳ)%S,NDDd˗/O>8q&P(hܸ1~gT^OQbDj4j P(xѮ];gB <<"iaEDDDbԝ駟"!!իW͛Q^=^}U:u =z@BBϟ3gZ$`""""k`4|ƍP(1@ԯ_˗/6l0k?'O YQw'VKt///!h`iٝ \NDLDDDɨ%ѱS!jP+%QP *N:Нn݊N:f V{&QDDDQշo_!C} B5HkBDDDy֬Y'OM6BvPJdggիő#G @Æ k`EDDT%Qعs' ;wbϞ=5F7cǎXjJEVL*Ӿ`طo~HMMկkҤ 6mX4Xk$)r<DddbYʕ勃,b&('l"""xD<@7,_X2*o߾TP*c=gyZ*KCΊBKɔEOMDDD20J WW(x`u YfXr,8Lb1JVX۷ocPh߾=Zn @rr28]vARwށ; 6 ##UV?YbD%QoFDDi&4n'N /RÇW^Eq,q zLRϘ1XbE 4j111pfΜ V+!emMƏNhRZq r //puuEZZZG\ 9ZݩڷviHfF-Q)))j%YVd2'''xzz"//boTI8Ȳ`ܿCwq}eeeݻ\AJw߹S艈HFFIT޽!#m۶"wܾ};FB>}藟8qPvm3k}DULFsq9t ?8ZjomJJJq!ctR@.],t bwQd4知n޽{c…/4I||< wwwsnD "_ 1"%"""D@J?"..+N8T?5j=zJnր 󈈈*&INڵ1ydKb؝GDDT1 ,D|ԩUw8r䈜[*b[i&?~nI&ٳ'BBB_}>#ԬY:uB@@i&lڴ k׮Eּ9%%SYYYx7h"(Ld舗^z 1\]]t 6RJ2X_CDRRJeǹ󈈈R(V]bΝB 00-[DXX !!DJJ  :v숭[=:w۷ѣhڴiaEDDDbԝl2ر?>bMNN,Yɓ'cǎXl50ggg)@b{daզM ͛J[%V@ժ1=5(ʂkќf(Z-}a2dHO6 iii׵k%sHL,zj"""QUjUj>};:u iiiZ#j1rH]w}}J% ^TFEOMDDD23Jv !VLZѣP(Э[G BbĈXb88ZD+x$b1곛:u*VZGøqжm[TRٸz*bcch"ܽ{>>>x뭷.Zr%UV;ʚ1U* """3J ̄gϞHIIM!qF.+Wo߾Xz$PaK\QLqY|ذaN> V ppp@zЧO?Џ5k,XSfϞm /ƍ$*<___L>ӧOGnn.(j???}!Gh43gmí6*ܝ$b)Q9pgggcbbSǵDU\r""Ȗ;w~ӧq=yBK%@k6~<ЩLU"w4DDDdIFsg}w}W_&Q(oKAVCRq<"""2;իWc@tUTŃ#"""VFIԗ_~ B`pqq#.""""fԝၬ,ܺu ~~~rU&΋<= ,#"""+b Ris i@ҿMGYQf͚AVki@EDDT%QӦM|Ɩ&QfDEEEaꫯ0l0\pA|!""؜jԨar#V^իWCT"((ȃ( \t\1Z-QVNDDT8&.NVVNP_D6yDDDӞ={&1"""؜&1"""،SX1QDDDQ*UիWQNǧ󈈈*6-QP|1 ܸDD Y#7!eggѱ,h45kV; !p=BUVfȺ(f̘!fΜ/)(QL8(???Ƣ~f $j5T*ms}!TLhSRlڴIlڴI`ŊpssC~ިWzJ*Y ԇd$$@rYOEDDDVH!xAAAq\1%(??]V- .ά""""+dtǡhh)GLVO =]z%o,DDD$$I&pttDrr2"deyy{37x2JT*f5ҵBl"""D=HOOF#VgEDDT1%QcƌA^^[9 [؝GDDT1u 6 7ydff^Y-v-Cn'gg|Qվ}{>̝;jB@@@s) ڵ'U#"kTddd MpvvK5Q0yyy8wΝ;WAʒ2cG) ;"999v RY~Fh4w߿'RFI=H{Ӻ5}Qy&V*2OOOT*\z ,~&DB 33LJ HOOGʕKԂkt٦\MPlrss[Z ǝ;w~~~ˆȊiZj2}辗ƨ%1cPn] ((AAApqqAݺu1f6 hh ;""CHNT6ѷDݽ{F¦MH}ŋtR$PDDC`hӦ *Uq4h.]ׯ{|CP III=B(+ Sd̘1/_.ve˖l~upRpqrrB@@ڷoE< >;1pȑ2zj;M6OOSY;I}8<ׯɓ'cs\]]'N`ڵ5jf̘QqoߎdRBUFooo*ǫW.vU_RSSgKʕ+zʕ+)))ewŋ2ǒEDd?rss /}wj5ӑk{h .]2j(ʕ+Kǂ \ѣejժ֬YS6W^޽{ۚɓs]$%%ᥗ^W/_%қ0a~ZSWXT^~~>֭[GGG}% !O{{{nݺ૯7yf/_FLr xBt_lϛ73gΔDD6Ϧdx4nA@p [lqn:h4l޼7o8;;{xФI%I8p ylܸ }Xc@y4<¯gǎHIIAN(l;wf͂/' 8::bӦM?>Νw"99٨tnRbx7d-|ڴi4iZFhhYϩnJ%""rGau|||f̞= ߏƍe=vQ;w*UBǎ U^-ZÇa -f0T4лwodW̙3lxg1k,P x7/_~޽{q9ܹsQQQݻ7e 0RY5@߾O>&O鉈ZƌPzuL<{BB֯_y!-- FBTTVG7O>&K8|0VZUlUD^L,իWW^شiѳgr88GGG~߿?z)kLY8=C =<䋃Lʱ" [o֭[#22YYY X~=`ѢEXhQڽ{7,NNNN ]kUTݻ_#33 *L?Ѳ%K!DULa,...eDcǎݻw|²› 4E%cԝgiNJ+ 8pAd DٗSN! Ens-5ܻw[lׯF}kSNE>g) 4Y'|Ҧ&'Q111I}Ŕ)SЯ_?-['DwO?3g"??AAAӧDvv6*UbQrenêUdO{Ҋtss=5L싳3߿+V{Fj bPT^=JԒӫW/۷֭'|bτ 0ubqQ)^x&L_|aX$8Ⱦ;M6ٳHII+WFzЭ[7=* peJ L*2vBN@,IDDT1*ֈ""""ۗyr 1""""X( U멬/x&_DDD$?CBPM`EDDD:N111r`3 snO""K-QDDD$EDDD:,Y @͚RDBŋrGADDDրyDDT > m۶-۷/ oooԭ[:uٳq7߄BBuSWlll)>>`5 <<<ۏ5hmBP`%cƌ& 4IpR][Y%aĈXz~3pE\p;v쀣#=V~~>֮]j*L2Dq8;;!cO\\\JtYf*r/G:GqB 55N©StRl޼QQQ;َLDDT͛7WBqdeeΝ;h4طo^u?Xv7:uԩS8~xhٲ%}lٲYZ5\|,rUV5P@`ڵZF͛ęvhZG;""6B|7q᫯Bڵ ussC6mg!>>[r%`8p Dn/"={J*fm * ė_~ HIIMv>&Qp e @jIMMEJJ g-v[ׇh4ظq#ЧO}n:OpvvƏ?hr.ݵkB_'ҷo_8::_IT).:QDDT7ngΜ)tI (B.!C0;qN< aÆ+++ n8 E99/׌[՘1c0x`l޼v3g //NѣyflܸQ?0S]y:޽{jժbR,!C`ҥXz5F/о}{TRŬNHHB0.006lR4D[x{%5 d_oo E?q--(( 6\rwwǀ0`@FFv؁9s-[_70رc8}4T*uft}W_Ell,]PSn4kdw п"Djհw^\~ݢ T(pwwGxx8y3F?\DB῎+lK_/۾ݻ}VTX΃g&xxx^@nдiSd"ڵ+vZ;88ϯ7&QDDDSz$w[8x <@{ {_~}'dee;w~h=z􀓓n޼m۶է+Yɓ'c=%_ׯ/rJ½{,P 0"""*'q6oތX?~W^ZѺuk=76W7HK.p+AJ*!22wʕ+IBZ J4<а!Td=deeʕ+^C'"cbR_ZDDDT0*](7 """&Q$t":z(uxxxE$?_gDDDTަgt0`/vќBrbKѣGŋ1|8quo9C4KEDDD&QwƥK/PTx+Vtyl""""YX@N骵ݻג!yDDD#k:]Ѻ xzz1%;;j,yDd 쨆2E{G$*-- }g~S͛3g%6S~,vJ"sp:ucTt;磊鎩iӦaҤIjf;_f;4#svv#߿OOO!9pvvs5ҵ@ڤV[JJ,Bwww{@Tb߇Z E5ҍSO=e.99rFDd*Wx$$$JĿ*!󑞞Z R /kya0`m۶!"qqqAժU$! 񁿿ZpB8Pn]$&&ZQiii@||<Ο?OVCR!-- !OX1gg2%KsΈ4%!!~i(""2'#2Y[toL>Dnn.4hI&:[R"*/LRdV1""""*&QDDDDe$ D("""2*lj jZHU 9"""wvUlSƍ2ˬjvZ*8]]uW5UKVjx{{W+x@żx"15s`9Q0""""*&QT*1}t(JC(^wŹx@żx"]%ٮY [ʀIQ0""""*&QDDDDe$=nݺhѢ~G*p( mmYfvpuuEHHƌ7oy5k ""E$WرcѴiS(J( ZƤIRph4&jꫯРA! ˗<Ƕm///x{{]vصkף^\3 r.\@~7774j .Dy=/:uBj₠ G1^묬,L4  +ЪU+,_F.5˽.G}Ç-XwK=ZL4I O?; *JL>|rmEΝѢE [o^z B!jԨ!n޼itٳg ",,LL4I=Zxyy R)ok &F#7n,N:zKtI͚57gԨQW2e>^K!,,Lhe˖ bB/\Pcƌ1… IԩSGܻwOBTرC͛Wl2 ⭷2XE5w\wDdd/?߼ݹsGq5k׮ /j\^i[vϞ=%:vY#22R~YvvhӦ | HTqɄV!!!Sh4uFxzz5j,8p`~%$$-Z3f(;*u?^ڵ3>66+ѣB:^^/X@_|bYӧOJR>}Z 6(1Qňth]Ν{dH$;;111;w.k)pԭ[aaa :v숌 ?uÍ7ЪU+xxx@Vpe\vM<66VAڿG}O>6m*r@i[n _3IW"0{Z'~^^￘3gO'x6tH/..PvmuAAAoc 1be͚5úuPfMKjM^3P𵈋C6m===Tr+~o۶ qqq EFFP~}8::ܾqvkZL>೏,XC,/u#W3g ///GuUܹhРCc-m {sB۷oc׮]8wF:<4&r[%^gggcСhܸ1LRvtU4J2[1bvڅddd2d=: ==@ɮv^.~-GίEFl2\|Ǖ+WW_AP`ؼy|ZYyŐ!C>HCҞwQ ߽̙31k,|78<&Oŋ*Y.5w}a&Ux;soDUҸqc\j*|4isxx8Ə;vĻヒ=z]iZ >ѣ1dC2]kOOO!jq lٲo6:?C ͞^:t~)f̘aZ% .ju;v,Jvͅӽ/r)kQ>Сj֬'OJ%Z) xyy[Z#Gڵk1x`|w~?욋cPjUXx189s8½ڽðaаaCL:[fUh쓵 @5Pd߾~ڵkC 99Dar aM_t233J{m+Wz6JbĈXb888]k~[צ۽6k~[qqq+VmVFFҥ ̙_n4lO8D a=ICô/ӧO^^^gx7?/1m4MMһwoP(Dխnڗ^ 6L 6L<hժ~VшFiNj0U@":N0dT~7U?hrP("""B 6L[bjժhРHMM}8u~z!Cez]qAOOO;}???T*E 7|cТik6g4lOѣbѢ^zG899J*vډEl{]k{](!~+04DDDDvˉʀIQ0""""*&QDDDDe$ D("""2`EDDDTL*3f@P`zp(2O򊉉B@۶mf1"2#BQWy'8dm۶E~ ̘1!!!puuEڵ1}tdee&S|) 4UT&Nn޽xWѬY3AT"$$}) ,ǢEкuk uĉdro-]M6'|||ХK9rg !!!pqq/֭`EG$AD&ӧG}$&<<>>],YDܿ_!ӧEÆ SOh iĭ[n޼)~g1r"H.LdP$Y9sL_f Znm$ITEVVԉ5;헜,J}(-Z|}{?_|Q|w!!!Q.Zj铌%:n/*|%kFs {}?_Kȑ#;"[1QDV[nx˼/?/SLR4ZsN>]c:;;㭷2Zf͚Wb˖-_?xRQ233O?m|}}ѵkWE?8n8)=>|p/ƍjQzu 4h}ʕ1zh?l!!!1bƍjժ ﵷ7 -- | D$JhoիUWWWb___@VV޽[s7l*UݻWc˫ǽ|24 UV&scyTǎCnn.Z-ԩ /`k׮3[-jzx}ej*_pW~eyW^pppM͛})M)vY-H.LlP/ƚ5k-NB.]p 9+7SN#:Cq߽{'N͛^W`ݺuEؽ{I5VӧOcJKw'OCAV?;v'e(ሎXzt邌 -[bҥO2O>ѷuܹ\GT^D٠#FI&J Xr!F[֬Y` ,'|;eUY针~ * ǀT^q1t+ׯ{IIIP(a֬YPTG˖- tyyy)|h׮4 ///T*4iǏ/6lP:QFZj/1e!0vX&QduD WWWٳ&L@hh(ˣO>8x }Y#,?OmGVyfL0jzqFDEE HHH0ޢE ?sA{ -Z)S? /uȑ#۷/`?ǏGj9xxx`Xp!~i(JdggVZxpi4o޼T\VСCQ~}B 00>,6mڄGT^?r jԨgggh4U l""kӦ ("8V,'"6{lG B1||,yDd ~4LT"--M~ҤI?\QƖ("jǏJty;v,u&wDTA2s%IENDB`