PNG  IHDRww^ 9tEXtSoftwareMatplotlib version3.9.2, https://matplotlib.org/!N pHYsaa?ihMIDATxy|SU?ٺ-P"P@6E 8nVA:: a7FEtGEPAAPA@T&m4{r~$Mަy^yɹR&wJX\.Y/h'w].W'|2 =ڵ Æ C{/jb=z4ƍ⠑/[r%L.| ;v,.b}L{cǎŸq0uTX,8pǏǃ>iӦa뮻+0 ϟ1c`…ӉUVa?~"IIIdΝB{9r-tGoBqܹs0sL̟?6qqq())L:8}4N^x=fΜ wz"-- 9r$.첐,XG,Z駟d2O>Iﯸ qk0o<92X۷ ;M7TwΝx@~²-ZMvVaIHH-hmm7|Fflƹsڝ,{$''3x ?2ի8p Xn~:tyPL6 nǏdž ?!D"cǰ|rh4L:f'$$0|s$APA{/" .Ŀ/BxP]] V p`ӦM~j_|1E_FYYf3.\_& dbWI_|%_g,\֭bX,p\ĤIrJx0{l&y=#Eؚ3gz-Bڊw:ug^p!^|Ev 0l0>}6 . 7op`XӰaoCE#-- p8aUV1;'553f>˔544.f/rXK//9j𧥥1c}Q\ve8ydH}Ŝ9sVbzII fΜ+WbҤI$LŒB~a >w}7z=R) 6twߍ$lܸ>(xfছn 89?GyEEEC^^vڅiӦ᪫˜1c0x`Am݆c"99Ǐ?ŋcϞ=(,,(a޼yx1j(cȜ-6mŠ+NIIo0-5k`4h.\㡇W\D|WA6JJJ0h p r>F#nFB$aĈ;9%z!o'( Y B) Et:kyyyDOTzAL8 :t(x㍠:[nѣѣGcvBP(t[[[1nܸ;;nj3pIoÃ>[2u=ŋOFII -Z݊ Ba"۷ou~a|8{,Sl2>}Gd2/d̝;8BPѣGQ\\PvUWp:9rHݡP($׹jt999p\hnnƀB_=v)޽鐕t"BD BZZZ\#71Ot׮]J 'J22xr k4HRdeeuZhޟիW3K޻ R4 @X2.|ٍh|)d2aHMMە"ܧM,㫯¤I ɘ:{_:ӧO7>>>`Q"iiiZ Ñ]wn@K$mzn6QQQ|ƩSAaը{{e++V`ҥ8z(֯_p̟g\~xp>þ}:]+/ G;Е!z_jA;3] EEE$.. t/C0d2&|ٍb1 - 0Mh3BբJ&mhhh|'q8i̝;eee_|99stvmhjj^J;e7V!-> M&=n4Y Oc@ꀈکcdR\b8`B@^^`ʔ)/hPTT?HoWwk0%\p> ш~kLrW(d _vcXovR6Q'v =!wd'eGs=ٌ'OO>_D믿<V+~_7|36o LH$ Fj i{ؼy3>S,Z)_d yjBPSSFt{Ik#sM'}XasWQ4s͉ٳgcԨQ?>֮]/ꫯf!?? .Ě5k0c ヒddd`޽ /Ă ;9s@P`С7\'O!q5@TF|{ <.7-گ|9f[82.|ٍr|V+߈jԾB[Al^@*DRE\/߄yo]]0ׂ >Uw4nk_~XVG+j P!^UU#F-sM+Z|/?`w(LrqW;e7V/?Z~U`^Grrr2Wф/B731NZpd _vc_Lr!hBֳR`CÑ&= /Ef=++Uw4ns}'1!#ȤsBA0#w*‘&|ٍb.w˗{_tW{7EÇcĉ|+"G[jq<6 \u }96 2dH'GSO;P}S_<[lԩS{FErV2Wф/B736*(ᄇ>)Vrטjĉ8|pȺwuD"Q뢋.blܸ:6Ѕ(lt}0"o& l!==̪s  ?āK,5k= 4ǏwܝN'&+!?dՄB֮]K٤*f_KN88q8rHXGׯٳQ;iӆlFAA`x1|paja"Jq 7࣏>!| &B 60y__ ۍ.T*|嗸{G7?|\z饝Zv-r9Z[[Q^^dbZQ[]TѠbp:LR8TUUh4BRAV`0v+ JKKrPQQף : V5@/!eeeX,P*jhnnF]]f3vl6@t& UUUA~;NTUUd2ARfuݨlfjP(X, ZMMMlFEEEH R򻡡!.//lF]]jT*aXPVVkcZP([ZZPQQ;j* FUUUp8A~WVV2~k4z}>[[[CxNFa u\p\p:p:p\x<+|vpdgÓ Fv45 Bpvo_0u=<S ._f455?3v;rssQUUU* vc߾};v@رcLnlDnF믿FJJ xCSS4 Z-t:M&(GJ:ȑ#O=T%yEv{n77nyBֱlh42/Rp( Gfv݅/B_oos?6sLB , *x<R]]M8@ιO0466JE>iii/|#pe6pm]+l|^}(*ωcB٣^L2F̙3q#>>0w\L6 ;v,Oʕ+>(ȮX,ƍ7ވo&๪C ͛C1W|=hUn0j+VowygϞ_( ,[ zjqA֯_)S`̘1A۞|IٳUUU8u,YSN1:@ORsJ﫶hmzw6૯bk[y/a/VŚ5kR0fڵER170غukO/?PՐ(**¡C0yd;5N82Wф/Bwnct=r p+x mw655A,wyNoA0=DP82Wф/B_X,Ɛ!CRJ_ ))  3xLrZa\uG }=qqq4h\.n7DTڧ)XD$A&AVBio_Abb"+h—XƗ"du~N#sM+R`\J;e7V$jV2Wф//E( \$;]~_t2#k—XƗ Ƚ_S>h—XƗ"dJ;e7V$wJ;e7V$wTJ;e7VY&4,4!#J;e7V$&|ٍh|)BF0ɝ^ Ia /E&& Bޚ3rPBK2{<نlڮe7VD>=r0d$$$`ĉ8|pȺH$ z;w.֭[1zhcؾ}{vUw4n@K2]&?˗/#<'Obƌ7o^'JKKR׈#mGŋQRRӧO-yGX\uG 4AC`dٲeeF"V C\h;wn@UW]Ena01B - \u 4H>:;8q8rHFQQ +v W]uU:v;L&Sl [h|)B ۍ 0o&n݊m۶W^y%:Qլtڵk!˙(//a~P*ZEKK 4 `XPYY ---@UUF#T*j5 jjj`ۡT*. hiiA}}=P(`ZBPVVR Vfl6n;fCMM z=z=`2PUUDUUL&T*m6[@]ۍ foV BnXP(jԄzfTTT`0**,^rfաZJeee6V :񻥥p\VR`4QUUwee%F^Gmmmw󻵵5Yߵth4ߕ~nFjjFa:0~+J477JZG~~ku].*++ZW~n+lX___O#G?S0à k,͛$>>>FF#R*tZ-h|)ONdggC"5MȻ3Nrsnn.kHKK xJfv݅//Et0qDݻ7|޽>}zFN<0M󫯾b= d _vc_jhe"oF/_NIMM !UV /@oN/BVZE[2u;"Hȳ>KΞ=K}Y"Jɱc>h(vmlڮe7VD:-er'W_}82arAf۝wIfΜ|~ȰaHBB ]v/t~Ǥd22jԨz9f[82.|ٍh|)&w,?@P(|[s`֠ QBK2I b%sM+R`Fa%sM+R`{jj*+h—XƗ"d].+h—XƗ"dhrg;ӳR`{JJ +h—XƗ"dܛX\uG 4!#N'd2%k—XƗ ML=LUU+h—XƗ"d3rP(>譹H0#w-4!#@\\%k—XƗ Ƚg%sM+R`;}-4!#nZY\uG 4!#NP(&'&&&|ٍh|)BF0]ӱ&|ٍh|)BF0=//Uw4n@K2I555d _vc_ML 5 fNƗ"d3rw\J _vc_J$#Uw4n@K2a%^{ C ABB&NÇm6̙3CZZM={ٸq#D"Qfqޑ&|ٍh|)BbxGpI̘1̓BC0gڵ 'N~;\s58yd@4TWBB1Ld _vc_rqݺuXd /={_ڵky|gرcrHnǥ#sM#z_tp8p ȑ#ax KQ^^Rڵk!˙(//hd.m+//jEmm-hЀ&TVVt2uKKKp8PUUJZ vƯR\.TTThjjNBj KAYY, J%Z-QWWٌr66 555GCCL&v:dJBcc#f vQQQjP(`X-  Z-P__ٌ~ 466BRwCCC]^^ٌ:477CBTbjBP@1~.+wbj5T*F#p8dh4 }~][[ NF]YYwii)v;a4VVa4Q]]:C=RDss3T*ZW~~ku].*++ZW~n+!P__O#G?SB6oL޽{;vɸq<f#Fy)JFB! _vc_J$0=;;$hhFd|G={vub1.NGHKK x7 \u 4!irĉwހ{b!}뮻yf\}]:AS0`0Uw4n@K2]^ b xwpY/BeWwpw7N0'Ğ={PUUSNaɒ%8u t [h|)&W_}82arAf۝wIfΜ|9s&;:˗/' "qqq_~8h^+snf[82.|ٍh|)ι fm29’]wn@Ktm&??Uw4n@K2IZUw4n@K2IIIId _vc_Lr?uUw4飧C 4!#\p82Wф//E&gdd&|ٍh|)BF0ɽUw4n@K2vC"@X2.|ٍh|)^TTT&|ٍh|)BF0#w Bޚ3r QBK2I b%sM+R`Fa%sM+R`\W82WѤ7 _Lrw:d _vc_Lrw\d _vc_LrOIIa%sM+R`{SS+h—XƗ"dsL&d6pm]+R"b%sM+R`F 5 fNƗ"d3rw8d6pm]+R" :ߝJkq𗃨URW~U㤟k—XƗ"d|; vW{߃76#T& ~)@,NwcoEVV'\u 4!^Ð!C'Ý?x &N :oFP[bшѣ}vn{`x|X{Z,,\xqsk—XƗ"d<:eL0:Sv=֮]Tg2e˖-ӧqQŋa2_2uΝ |a9;q3Ҫvq%HK°a0Ӧ Ib0ΪM$n@Kjs'NUʋqȑ=zeW]u֯_xQ/ /nn3M&F<v. }]Eb-F Y, L^[nA0N{ss3n7rrrsrrV;lV;r܌J']O>dPmb%\ą q ZЦhG8i2řx79y3, RRR`6L HX Ӊ"55fɰX,X,H$B\\V+DpݐdHJJBkkk\.D"HR8$$$tw\\So%\=Ri~{<B" aW~KRBB҂ %I$%%j21w;!!!MNN1 'B0~l _:;111+f򻵵Zn#|za]-~n|eGۗչzjXl20p@<HLI[߿eӖ0Fqa1DO+®wu 4Hmtܳ!HF&h#77R,TP: >>A9)9HKKCZJ͍׏(z$ɒ HawPdf$f5WgNĉwހ{b6mZP &MbV U'h^ѯ4C'Z-:6Tnƽ_܋{c];,taBK2]NˬX%%%4iM7| ˖-.{{e++V`ҥ8z(֯_p̟g\~xp>þ}߲ށ|\;ZzZjEFb6# n;$qHKA4q8\[x-&_0HưaX +RL׹/^/"֬YСCصk **!C`׮]8pƏx饗p 70uO-[`Æ ⋱qF|ᇘ2e ZxWQc֢Ex$Yq 3172"eUˆiBX6jjjX +RL_8,Dd.K(KDC3b[Ël'j 5>(f EZ|Fd@"}ƻQ;~ 4H[s 9N$2HD Ht&waH]nl; zba&ƥq㧆p8mHk _vc_ WtV8aw>/&ː,KfH$ήÇ~ ]]X H U!ȡiՠҌ1$cdI6Z.G۳v>~s, 2|%دޏj}5RRqbnfd$fiq_?;]C<ăd'eb)RhEj#F"/5&zsD[֕ΎtV VSbjҩd>'#=!C=|}で9轭>N럏ϿE^"h.Zj.VOɘ㒑$KΪKJʂlFf&hB`\ ͼ7[&nx<H3KOCzB:?!BHe P!);g}l+ ÷s<.['!{ 3 JH==vQ>Q[_yѨ'xY=E|r_T&EVfBjs0:{4.s;q:SRR!O8gH$BVR`NOL|8uNޑPZ| r=qvv;=N=nxan9õr`!OC*~M3qw6ڵOlpӾl٘?6OE|5P(lDr?W~rn~.Qx ªoBBF?81bͻ8򒋊1kA~{*ql1#;-b+f /A@'X$X$D$񾋽RR4` 0`&@eVGLiQؑ0G␟|=eZ|!}>[~Õ?=dѯيT"W#N'Y.e@"Ь+ q1 J"f\4I$%KH AD"uH" -Yt3ڶgZ~FoUތٍf uxrޥ.0Mp03;6FCDӁ`\8kA, ۑx@\ZohȐ!9?$i逇@X<)~B'*u6 r0@n\ ^G K@ۻ_'u8YtH;#ׂّAⱪ\MKa6="3 @E y}3뼞ۀ(s^5k08c0>fB ̀ou׹{EHq!hk謨0`C3SI}iW !'zZTsf>r *MReJ;avC\E {f؃鬓|93  Q0 Dde@t{ m"7i; #;݀1yM^*xx j{]$py"%u_֑HB"G*d@"H:$D"o"ѣ ]V:]>ܡ d45u\n6FIȗ#=1zjHD$˃5Q zAsJDm-\< idI$o/<dBӡsmBMBf|yhWW[& Kwn;x n[BDLVϯ`~"C秓.%b1D$m:J"yH J:!)*ߑoT!@$j[>iǎ( µw/_TWC4d0| `hb&t%sIAq9 9l q[t{.Aq2俵uKR8 \ YjI?8a/:hJAk]BFi&Mk| ׾G#~P~7*ar"BK4~ L8We\3t~uNSP|qh+gk<ߎБu|A:;h:t؉[mST(OۥǞߡp{E^@u1 N)Y `r8pu >n Ca 2XwEE@ބNЯiiޗLL˄#Ew*n?r8f3`z~x?ph&c$fzq@JU aV48s8J\c'z֫?9v;^λI +?QtpdҾ"NwO<x~8ߞ}IM p8pf7 uu @z:L&㏁do`jw&:_"}uu>}>r8_ό1cp5Ri`@0ȥI" -jA Bdea@RzD=II@^WnjOaCGFxXb$df¶{7 (*R$ 'T ##,(,,RwWWWch^7ٻiTt|/ZϷxN?w9+$={in$9 ? $'#f8ݹI;vx{SR)pPWA"7AND{(236ͮM]w vmj?%A7OOL As0 WZ骐=С@ZJKKQ8bp睨3;񠪪 Cf}~,GFDgϞ Z8lؼy3VXtuLzz:^x}a1b se… +)--hH$9s  wʴy Jh"XV\yظq#$  G;ֹ<@K2&L* ~HLLĞ={4_~/rnv ][_2tUH [h|)BF0ɝNa /EN2 ’]wn@KRHUUUd _vc_ȝBP"} +sM+R`FtΝ_J$#FT&|ٍh|)BF0=;;Uw4n@K2IfUw4n@K2I҄#sM+R`{\\+h—XƗ"d}+S+sM+R`{nn.+h—XƗ"dkkkY\uG 4!#( zk.ȝ.?@a /EfvK‘]wn@Kt%)l$&|ٍh|)BF0`0&|ٍh|)BF0=!!Uw4n@K2I"Uw4n@K2IUw4n@K2IYYYd _vc_4z@.C.˓P"?OάY|ڑ:V2Wф//EtzӼyPWW7|?Ǝ;B*TK,Y:t(or9r$֬YKLL\.7B9pd6pm]+R"Aٳؽ{7~mL6 ӦM[o;wvzvnnn>~;&HJJ &wDYY+h—XƗ"dB&GB.cʔ)LԩS!qȑ766/%Kmڴ ٸ袋rJpp裏b֭Auca2^Ѕ(lqG'??S;ۂnYt)fϞ1co'|}᧟~ kڵ̉]\Z[[Q^^|r`ZQ[[ \FdffN[ZZ Á*FT*j nr1u].***҂z455AAPj% JZͨlFyy9nw@͆z$%%& UUUA~;NTUUd2ARfuݨlfjP(X, ZMMMlFEEEH R򻡡!.//lF]]jT*aXPVVkcZP([ZZPQQ;j* FUUUp8A~WVV2~k4z}>[[[CxNFa 𻴴v0PP0oNס[TP*+}PP~. +C|~aY蕜={YV~z"I{r9yws!:u˺d2e˖ul61KTh4Be#k—XƗ Fc@.-HGaҟ6mF#~L<h4b]vׯĉ1nܸ.p:.SRRXlڮe7Vs^x!ΝKرc8v.] 5jod2?=k֬QSS]vᦛnBQQ.R;vY\uG 4!ML6mرcQ\\b\|P4)[l!rKθ8|׸ꪫPXX|طo_p8X\uG 4!#'1 55’]wn@K}&Fcc#+h—XƗ"d3rw\J _vc_J$#Uw4n@K2S( \$;]~_n379#k—XƗ ȽQTd _vc_LrOOOg%sM+R`fc%sM+R`pdI=g$$V2Wф//E&kZV2Wф//E&糒&|ٍh|)BF0ɽUw4n@K2BP"R`FN2 ’]wn@Kt( V2Wф//E&׏Uw4n@K2IfUw4n@K2IK G;G,4!#b,hBO,4!#n2X\uG 4!#޿V2Wф//E&K!)lNO?ӧ#)))BO //5k~׀:v< N@aa!+h—XƗ"d:M7tް>Xn^yŜ9sY|9oߎ-[olƂ v9]~_!aa"˻xHnn.yg2Fr9y7! "Ȗ-[:D,ݻw!HH!r1‘]wn@KsQo!sP(..f1sL9rp 8΀:yyy3f S UUUd _vc_]jPZN\\222wnng>F/gKIIa%k—XƗ |!`D&M⬴NBHPY{vZKr9ٶm9s [Ȁd/{/DR1/ BW?-%˖-#d߾}䧟~"W\q7n\ םwTwdD&ZO$dDPDm誐 "@bjΝBPb) ENP(&w B 4S(ɝBPM "@hrP(B;%5k/_ηJB;B) ENyv \{oW(A;%ٲe -Z{wqP(&wJkaٲepQ U %[nEcc#[L