PNG  IHDRww^ 9tEXtSoftwareMatplotlib version3.9.2, https://matplotlib.org/!N pHYsaa?ieIDATxy|Se?itoJ)e,VF*"2 .SA82(Fq䫂 :(~7MYT 6i44{$mަV:(=D׋5kK/Yfo߾1[RRO? ,kk~?c\q4i+{~石wAyЙq8Xp!FǣW\9s 6nʕ}B"ȦM!;vF֯_O,YB6mDLB, !H^/9pH$ȑ#̘EW^yBSO=EV%CzBȳ>Kfl2B!B&MMMmn{~~>9}43{#6L0l۶ͱO=YbW^!-"qF6?ƏP3f |Im'zo$۷og0444=:i?v3fL//!gϒtxtFP(n'L3W_%m6J>SB!?<뮻ڌBgd83抖 6`֬Ycݎ_^+rJ~1k,fGON- ckx뭷@Ass3}ѣGQRR>|8~G~vرRog2d444`Qq:x<4hW^aKSSpW'UW]SNCЫeӧj*&cƌXr% 2ӧOӻwoTTT`ɰlؼy3pA_B@qq11uTd2F}ŋQUUaÆwZ O?4&O̮q\r%a2>}0 eٲeM6'#GƐ!C.uǏԩS'm-..}݇۷#-[;&LMGdffb͚54iG5.ło͐H$1b-ZZg !©z BzXBPM "@:LM7݄C"?PCPXXd 6;vѣѣGc׮]6BP(0777cawGUUΝN_,[,ʃcǎa…(..?b,Xͻ) V'T% vڅ[n%b{s瘶KƱcnZ/>sA^eAP(Pb~رc(** k?ѣvBPDI̯sj̭Arsszѯ_}Z.b~Fݻ /!hjjB}Q钛Z&׮]nE? BZC̓{^^^NCbb"znPV^{yoX0x`jdffl6#++ u\gˮXՊA!##oWˆyr:u*S)W_}+N8uT۷>hXiӦEԛV(Hff&233aۙ l:eW,RbIw;x .]3m>Vl&ӇUw<ˮX[|\2LXjg|;E8H`X\u7;%ócxpd3#>d3XH$x1p@ 0o&h4;DNN.̺O?FBFF K. 7܀23u>[at߿cǎ|>} !!!lJB'Og}N'npp7cad`8rf3f3, Ξ=M&T*V2W/bAIӟDVr>7׫Ԝyap)|G Jqm'3gaypؼy3V+d2!J[۷/t:GD .͛cLŋO@Ղj:t(ݝLrUw;6f͚̝;k׮e]xt:1p@̟?k֬W_ xw^za߾}J綾^yai{4{lT* 6,F+WbҤI6m n&o{rÝe 3뢑u\gˮXu8ٳpp_a 6#{Fhbo"żs̵`\r +x—] Ԡ݌k»k 7ܕJ%FUw<ˮX[|[0;x} 7܃gܣ'| bohU3 $wɄe _vł⛝M\-Zksݻ7+x—] )ЫM CUD#sO+D߽{wx ˯1ȑ#(,, ^zR'~l:eW,:NTUUaСџ<@~IL=y>dlݺSL2b2uz7 Y\u7;><ii`[M씶*ުGD"i3iӦ68NB Q"x11tPgֵ;ǃ?FAAy0c?BQQSJµ^t|8x 3vXf :t̙3QYYBGgnJd2y뭷ٳgɟ'Fjjjo6FaZMSO=ٸq# Ƕ-F,=9*W\y%!ׯo]wEl69}4INN&UUUB^x2k,HL&9s&y !&'N$ L05L7̬'ǎc8p_1c0;2l0B!555O>ȑ#_~jzZIҥK ȪU2k."HHuu5ӶqFP(yڂ̺hd6pY+zr|9'FB#;:}z=F ?3+$| !QF'N0>2}tB!3f >K?ݛy^rx<$''믄B?իWBYv-y衇tRfOKq8y$ڋpѨlذfB~l61p@̛7NjWj [Btd6pY+D>}4j>f/)WlԝVŠAqg}\r 2331i$ |ILLo[l۶ |GT*6nf=v^CnnnX{nn.Zm5 <aشiك-[ 99o=vZ( f ~ Q^^4 q8 3tGBB*++xpP*X,h4j0ͨz@SSJ2vj zf>/lDuu5L&<aZT*[xT*aZht:|>TTTf1~ T*vWJFf"f h4Q]__L~fzjveee1* F񻩩 zajh`XT*v[]YY`2PSSoFt:0Y  Ϝr:{wNt >Hc#|@~p: \v3n7|>_XP.3} z_rRU ax7'@Lnp:H$p\>F[}v|HOOǨQAcc#t: F#Njn7~?t:]-ioZ_WWGG?3.sϑ޽{n?GƏOy䑈}N'X,̢V 5440}u\gˮXCϡ͘1lٲ8 2o : D~ߑ5i$!e 䘼 Z- &NÇcҤI7$jhd _vłw/%=x<  } 3arNF$$$txNwA0=;DP42W/b'7!!CFD@jj*c"p8P('| ==rA#Jأ &S(bD"@&AVB@)))d _v/E&CnF;eW,R`X\u_Lrb%sO+h|)BP(N]s`f-4!#a.Ffq/bƗ ̽ )Uw<ˮX$>}'| 4!#nX\u_LrOLLd%sO+h|)B&w M>] /E&755'| 4!#޷o_V2W/bƗ"d饐R`nbP(>讹H03wZ~_36Ffq/bƗ z_СCB9r$b߃B"ZΟ?oǎ=z40zhڵSRYYJ;eW,RL?OԩSq 7tx2YF;v.\b(..Ƃ p ҿV2W/bƗ"hHL4,]4Z dsdΜ9am_=;;rbbBQT̺hd6pY+h|)e..;sw8y$ڋpvw'ND~pua;J_߮NBMa /Eȴz=|>rsssssjӯ_?Ŏ;sN5 ]w>jtڵkP(eРAf3W?j8Ԡ :avCTb@@l6. jzQQQ&աF* #L/!eeeP0 fCyy9|>_ӉjL&L&jBT@TjBѠt|fc6 PT팿v* fCEEEDf3h򻾾 0L.//fCmm-z= j5v;cT*F#wSS***zþ'.[Bb@Tv򻲲[d2g9ߡ٠5550tߕa~r ZZUUUQm43~jzz6kmFErzd~kw6drDi}]]@=3ϐQFE`޼y䦛nbd2y>>IJJt,jt _J,葇errr J[ͨu:]w{L2<:Jfq/bƗ"dMrطo_X}0mڴ:u cO:ίΖ׳'| 4A~֭D& 6gϒ˗4R]]M!dժU/]v2rj*رwTJ֭[GΝ;G֭[GǣcE#—]@KLɝB^{5Or9ɡCu-"3f`?d$99Ջ\uU>ksdԨQD& -zyf]42,| 4X]`P( t\$p-4!#>x`V2W/bƗ"du:+x—]@K2Id _v/E&{^V2W/bƗ"dhrg;ӵR`{zz:+x—]@K2Id _v/E&&LQl:eW,RbQ*d _v/EfNP(|]s`f-4!#\.d6pY+h|)ܻ:V2W/bƗ"dc(l$wJ;eW,R`;BP."䞒J;eW,R`hd%sO+h|)BF0ɽd _v/E&WWW'| 4!#( k.̝Ɨ"d3szHLLd6pY+h|)ܻV2W/bƗ"dJ:dȑ#ܹgF>}S/ i&H$V!}e%sO+h|)Bbx'p)\}ոRa̞=9NL8iH$ }\Z42W>kvgn'ODQQQX{QQ=ߏVl61p@̛7̾%. V5l %X42:FOu-4!nr| kͅV/477cL[AA6mڄ={`˖-HNNo~GԳvZ( f4hX,̥mp8ACCt:؈Jx<oii)n7J%, 4 Z-f3rJKKzQQQ&աF* #L/!eeeP0 fCyy9|>_ӉjL&աVJJV N3CEEl6`Jng }PT0 hllD]]l6***"m6Fhhhdwyy9l6jkka0VaQVVp8R`4PQQ=q\ZJnߕ:& 555>hNc 󻴴. UUUX,jjX,oئ~[VCCCV3~g#"rz^TVV2[ ;d2Ew{9[Bڡ G kgȨQJ!d$55۷~>?<#8NbXEVbBLhd6pY+h|)bB3HVtNj6ߒ?/ƶm0k֬v&$$+lw枔̰%l:eW,RL]. k߷oMqܖ-[p}a͸;t/J[3j(V2W/bƗ"d:owyΝã> JKV^{we{׿)SW O/RDII /^F'h [h|)B.\5k@`رϑh4ao|Mx^e?ʯp<~fdf!1!1MϟCf1)FD$lhG>T1ŗt:ly+揜_ VM 6G"Ed/<{6ImtiB jٶlRhv@E<>CFRI &>; M^i HA@p͐kpk# I<0 W|$ H$@"@*2I!A&clH$@׬æ6aE(3)$%>m.jL辣10s ^Qz2kcS&hA$wY ČwcJX508 IeH$ 7=i ?O>ſ{1C v#܊<$HĄD 4A .&`BVr#R"KA~V>M>]D? %fNm@oWD}o^la#SaPT aqY0k,.3;q{0<{8) J$efZd2PS$돯9AK͍mȐg | A$9qHMI7oeon+ I8\}]:IK?auYaauѲ]/Ity:|&xSvJ6. i4x~eE)Ixqv eX:=7bƗ xbvM`ذa]>oT*o+**uN'$LAHx6 Dl6/%L8Mo7D0_?=H hhn֦Hhok߿Q'$ĸ%q,HYYm]jW,RbMw ;$NiFvJ6͐% HcARb r ®NiIhlaIq%x0NwJotM1AKDM˚.s겂-g[$wkɉhr5(pg燇x %ҨthqKxo6=2X?7u 91yy;(7cF d$g`ڠiw,1VI:3)$`wwKoZ"%``RmkL\TZOz|rw\KHNL@fb&dIfT+&O |K™-\N3.+~?`uZq t6$ H}5;6Ub+lwJ~Y!π"YѥwhmfhL"c,A&Vh$=>6尸,px0;͐JFƫ߿ީQeOڟpiK<'~hl=vԘk8#>Ӑ.OYN@3&D) R  >.|^9i%s0an[ vmO;NN할mCg{lkY6{aq}05>/,. M&WGx%1;Xoh%H -=>}n%,'At:d Aߌs/,Qx=LoZ߰d2Y~]nSLRLoTY* qݰ0<{8$& s$L{P=tڵkOj Át455!55n ! xd2\.RSSܦ/^7P01nm-˙~m/ءoÎNLL wSSZ-J%55a>ɭ>`ߴh b clK{~[َnnnnk[戠FTW˴<6,ʦv:W^{yoZ1h |GDii)FQl:eW,RbALw䞓TjFZͼ?11,RH: )) IIIׇHWkvrb߾}aôi3uV+\qLeH}"錆hJPh|)t֭[L&#6l gϞ%˗/'iiiBȪUHqq1_TT裏gϒ 6LF>#w}GR)Yn9wYnILL$ǏBB!0뢑u\gˮXĂar'^{\N.rr!fݢEȌ3nGVV: _v/E䞐X,h4LS42,| 4!{r2`4bСLӰa:u\gˮXnDLSEEE2,| 4!̻~- "2hض 'O2Mp%h|)B&o:MJ `b%|dg#??*—]@K2=Vf3K/=,_#0Z-5Tfq/bƗ"dz} 9tx2P(2,| 4!g+VgpuLP \u_i7L&CP@Pf9bǃƍCZZ{afΜ Dyܶ#Hbb8NǬ$—]@K2&%%%ػw/݋GoO?'O?;w owɒ%h4or R#Pg))̪6e6pY+h|)B&1sa޽8~8&O x뭷0uTbԨQ( ۷/W^IR0x`=55yyy߂3gݻPS*p0_w2njU*ddgCs—]@K2cǠP(SLBѣGLmaX HZi#777pz)d\8. O]7>0uu;`য়.1n 4(*[u\gˮXeZ-۪o߾Q_Bt:j*}a3{[lObǎյvZؿB`~>>}KMc@ 36K8w*++xXJKKvT*aPLl6. =MMMCcc#F#T*G^B`ۡVa0Q[[ ͆r|1N0L_P__ RoR Fo󡢢6`0@Rn3vT* 4666 6hhhFz444d2E6 0 Pհ(++c q8PT0MMMe~p\ZJnߕ:& 555>hNc 󻴴. UUUX,jjX,oئ~[VCCCVFErzd~kw6drDwDU~_}}Vw1/ƪUUxpw@R=y$ >)) a [ @br@Bft-?@ Ɨ"d \1uTX,|4iĉX,6mZD^^^w:믿_~`X`XH^|xQ 3_~lJtq!@ez1w%$mBK2O^z饘3g,Y\b޼ya'S vZzzO?O?cgggC.|Ν={+VĉVdf‘ y4 ``TWcp^P|~`N`MQn7@߾@RR }7 ViBh|)B|-["ꫯ)--bbϞ= &;pfΜ \a0h xxꩧ Jo?))[@E{7= HٌZ-xOHWd #`@‡s!iiÁ.@zzYRR=ډCKǖ45B={f&2%n$ TB`0gt{;׎H~_ <33cn/ H󟁁mOvf@@_bb䟚z1G5 CU|AK~'_p s3?w#!!0 }Ԗe(ݟzB{@._ | ?޽YhH.&hF@ 620.&+"02mտ$I3DX֍ [7N NC*  MRisKL ok΃0('ٳ H~h{7 YUO2G6  ez⅏it`ȉ0V ۶Lؖm]Em-231c.#DpGFHLk\1LJ<iGÐh)SDAO @ڿ?oJ {EJCcL3f~j5<#E`" Hԟk0 wD;/P/)?o;EGbť#C[mFr{̘1m-0Ӷہ,Ҙ*Qc")xTWLD8 0% F"cI[h_FegJ`{TQwl ^{"V,1?:P] [)]Xr|7և_<|>|.F[2Bw.ZrCD'G8v t8zSDc6  R Sv| 4܈׎N~< zX#qIի &#]m 灴4xR$Fcnl ZxwmˮX>_Fp +~o#tqP$p^"~%ǃ4Bmߥ@3h}.4 %$0+h|Oۻ6=///p,9rھ";߬_Ϸ'm">gɓ5 I v{~77 ́}OصuKXRRZ_O{/ؿ T*P[M/6o˝|ŪO͞ \}:[ޔirӲ_H:Ǧo{7\ƄrSS` yzyF=;Y'N O3f GHIm˾}zɚ[ @%oo;Qw6_pvAs(FػrlEkoevw;#G׹:_B F(O hZV2W/bƗ"hHΞ=KǏ3mǎ## #-"7|sfd2uV$$${FBB!2뢑u\gˮXĂq~1( L/lDuu5L&Nl* v7nCR`0uuullFCC4MT~ף&)l^`ZnGYYopJhdnjjBEE^or1~kZh4X,(JV~WVV2~t:L&Դ~777G򻦦F:񻲲2R\.TUUb@Bb**Fc~~oZ ^^Z:;[ zQYY:;o-wloܹs 27oc=꘬,⋸62b<x7뮃h ?r ~6u5s4hSt"99u\gˮXĂn[8-dL:=ĉX,6mZ~ !ɰo>F3g՛̰%z -4!꥗^9s`ɒ%8~8?%K`޼ya* k.fʕ+q1TWW馛[o@ŋcŊq)wøq0k,J;eW,RLl2ʖW_ SZZ J8}4{=f\s >Cddd0c^|E$&&bp8i&H;C6\uǓz,O(RL=;;~ Hȳ>RRR_vh499 ^y(Z[_LmZ_Lr)l!CO>PՆ/xbTTT`ذa}ȑXf /%% "j[8@aF#—]@K=&sa޽x1uTL:o>vo [vލkIARSSImQVVJ;eW,RL~1( Ll* v7nCR`0uuullFCC4MT~ף&)l^`ZnGYYopJhdnjjBEE^or1~kZh4X,(JV~WVV2~t:L&Դ~777G򻦦F:񻲲2R\.TUUb@Bb**Fc~~oZ ^^Z:;[ zQYY:;o-wlonɹsHp 6BAZP(;Ӫ%&HIII}~?dd֭8NbXEVbBaF#—]@K%,u LSNbI&N8łiӦuذa 1~x<rJJJBRRRd6pY+h|)B&1K/s%Kpq?~K,yND`׮]acV+oߎxJY?#;ĉ|>V2W/bƗ"dڽ>qPTT"\ve>"uVBp]w)_ǨQl2azpf%sO+h|)BF0ObjjjBFFD%—]@K=&FCC+x—]@K2{^$&&@T2,| 4X@g]Lee%+x—]@K2S( t\$;-?@a /Efru\gˮX:sb4 +x—]@K2IYYYd _v/E&;NV2W/bƗ"dCOD#sOz/E&'| 4!#n0X\u_Lr8p +x—]@K2IUUUd _v/E&& B3s(l=d2D%—]@KtŨT*V2W/bƗ"dJ;eW,R`fc%sO+h|)BF0=qi\uƗ"dCOE#sOɾƗ"dܭV++x—]@K2I}e%sO+h|)BF0ɝ^ Ia /Eȴܟ}YL6 Q?߿?RRR0sLa}\.y -- Gmm-QF'| 4!nrwݸ;CE^ꫯ~@^^fϞ&˱k.lݺ~-l6͛yCh [h|)DƍB谟'yyydݺuL$ ?!b6L&#[neՑwh!bXbX!x^f]42,| 4X2ubz̽ ZEEEL[RRf̘GN< ֧;v,Ӈ JUw<ˮXšjaarիUp\p\{ld6pY+h|) "ݬcD"i?+଴NBHtgڵx[4 C  n0$;wU!C8)׏itl>//n&)l0mڴW^{yo6JDAAV@2VӸ—]@KFvv6߮XPP3eCE^^ۇ'\qs!<Bd2۷ ,h49s/BDIIIHJJj 's1sY+h|)"!{61wJJχ%\t@AA֮][o˗/s=#F`Ĉx琚@ /^+V@޽+Wbܸq5kVn-Bv7l9s&?`20yd|W`HLLĂ p8puaӦMJ6 B/<_Iz)t:Y\_Jߥ U BD{P(JLɝBPM "@z\r?|0n&qľ!H–Vl(Jeڵ+}[niU+슅>[J$b9z\ronnꫯF̘1h4riNz)e̖CDZo>x^K튉>[J$b9+T v트"ǏhJNGCծPi󧱥D |条R^^cС;9yq, Q/B&OcK >yd{/[oAbڴi0 Wʸ2l UW]cͮi󧱥p%$ܻ7p#7SNU.#~|q+dLƖ(mK=soIZZƍrVBKZʸ3<#سg8ͮil)\Z>}SҖ=dƍL+:il)E>p8#&)))d޼yDRmhUH B :NP(b&w B 4S(ɝBPM "@hrP(B;B) EN3gvBRhrP(B;B)g޽P(xvB4SD֭[`{{vB4SD믿KbݸvB)~*;v~-&Mķ;J̡3w(0a郍7>Ҁ"DhrÇؽ{7yݡPb=,C-#Gā0sL$&&⥗^% %fN5F7|3gB*_.Q(1>CBP^;yIENDB`