PNG  IHDRLwf59tEXtSoftwareMatplotlib version3.6.3, https://matplotlib.org/ pHYsaa?ioIDATxwXW{/UP,(%%bOD%XjL1bzLSXb&*A@P`>|l..p8sf3gQEQ$.109DDDD LDDDD009DDDD2OP$&&`0@"@Tz"""rNl\.Glllm\`0@EL&h4OCDDD`0a`rDAV=]GZ =v?c=v?c@EH$g(10RFZFӦM=]GL&=zиqcHRTN:FtN&"""r&""""``""""r&""""QP3Bpj 3A rR'#10Ub&:K_GAg0YEbdߦAM瞨*0֨/Vbci`2qY̦ߧtAR* >*9|$PG!,BkqdP&&JAoxiy1mZ@=J"D|l% LT _:նY`J5!5ݬg:B*x= LDpvZdn'5壆*\ǯI.`hFN#JI"Ap _N뎇:7*_NX sJA"8D"H $̢R~PDj Zd Tv. Ŷ{W  T_Fk4ۅ,`6P)〨$BT 5 aRU8z!BlFFݰNg$:o^ӛq<L5}; 4 ՁJ!È~MѲQV8oZ5=b`e~( Fuk^[aO!15ljЯ8y"D񭅞ѝNX}lHށf! mΫ3?K>Yl,I\m*j׭iҫT 4ѵ`4Q5G-T"@)g\rl5O#WW^NTpL GNXOkǹ]ujOa֨ú[lҝruy WCDG$f~r52"C؄;ei_+ 2~ؐor .!"Rcf&-$Az-}t mޡ"73qz:Q9|= miۅֽc? Q z-n7wdp?4$:gweݦ-ۮNs MJ8Q1Dl’]M7#S F}bZRH0L0C4qsגFR'*e a>Ƿ N'GD{ϸcveƫg~fSlRwWk7Ɖg`2鍸ù9EaD |,ZJDT&MRwAD`(J- )9LFawq[[E E9QyNo§ƞc׭_îW[/=ޚU{ZZG#˰' ۠/BP0lD՘IetaPHl8 >w7X/Jmàf}q¥|D`:#\q&,)!:Xv:UWtF=6&7;ϋ X$W؇i&D}s܀ȦkgZ=xۧżN.!Hqc3qILzERH`0p+i2bcz~~~+y :r O hfYR5h:~  <{O@Κϊ=,)L L`MPݎ[WY%֤е6L&Si>@3F+vŞcUЭMvm2[7bnѯi GDCҚX}~L\\`rmiƸ$(ÛQ$s adDp+iZ_ƷkkX"wFFeXhq%h ɹus8h:|[v.ȕl B?es,Cv{x3n͙A@=!n<ٌ6aNF2r:4/ǕHykD}.UKF2:>)*DX&T:gLRnv|$bɖ3xaXKJrr)Z5 =*& 9w%v[JՖىޥۚϺѨ WkM^G $*$i?* $r>ƭ|=]qmBb*)IЫC2ea۱% Ad`(f]t}pHtd^a/n\F`xn( 7S!@H>.(lF=%-+Q ؇c%UajI-W&j+$P&瑱s\Y< ʗa()kϏJY݋[Om;竖aг}$ $7`u k׎خ_LwH dPXdmضfkNJu#GzVw ("RKpOoBЬ~0׃YQ%¿TmdJLw4>߷ۦO.xיڑٽ΃ G`׼3*y1QѻCVyaہ]!(ujbἥC7uֵl߰afϞxODީhAZZL&\rS%e֭[Ng K 1zhg޽h޼UX 337oھh٨h qaZz5Zli=66III8{,5jddԨQڵk###,8Nhc;`ˆTCPqB"*ʫlFRRuf/((jG)605joڴi˲h4ڵkvWTuX%' g3h*$§刈jjh`O"55;w͛cРA>}:}Qf,]SNuoQa2U!;?wUɀoBIe(ë4Q7=v?c=vXwzu`*((|KRh4b| >S̚5 6mB1f8z[$&&z Cņ%-C ۙO \˸Re,v_eǁ (K)Vv&a6ą:0t:(v^D"V-2 1118q"֮]yAbʔ)1" fpRWnS#ߪ'4g vz-5QuD4kkבSuUVx* F3h(Ft:|z}ՁI(\ai2 .^x9 O?> ~-Μ9?jOj57nU&&Llll 6[7U@'AǕ/m7P6]^[U{ c=v~F3Lǿo/(G3p$9wiB^fϜ9crīSQ).A K?FϞ=ѤI^y/-Ze P1A*V`[,0y\uk$ .Y7=v?c8##&,ڿ. nLVJdW닰0dee3 ADDcf3k wꑨ gqņ"kCuƒR;D;Wm۶Ezz =.//IC.8 ~wp21 Цp[7m7QU"IXwYyn_^z聃IHH@DDDk)@" --Dw}.B rĜ=4 LDDhFM{u\S޽͛7[P7>>2c9v>}:_nusaҥ?~||$jӥUYJy["xopBּypBɘ6m,233N@-0{l|אJH$ |R驏ED2$(jG:},.\QU' j۹#G &py'f>|(*A&9|clCyS a`""rDbHN^ V!9"o#He(T{ YZf[ nc"J"۰UbƑAxwc(DT <=1 w2BzPEDDR)dpsL ť}r ?o? K@%#F9q!4gA0 ! A(hDDTU(VxXECr;@]% DWUGrYs #j!jx00 @tDD&DDDD LDDDD009D^d6Ao2,=] #a67p .֨CM t2j%Q5D^h2.g.ZEvO@% 10W3h0c{˵gؓrxP:xqy\A/t&<lʈ 10ǙE3\;Tab`"" Dw%CЕ[|r*y\DDD<.ԿmPH9雈*y\ uj۽AG0Qc`"SHx Pb;/ne Z0iak]rN""yD"AÚw1o0A TSo^ rB PԍF@DDdJDNr-ԁ#B*@&)߷٠Cw|v]9 QXH\QD^C%SB%Sb`xqOhRT"-z-`wl 5{> B]kQ9Lu2rT2%|j%0 {dvGlйDDT500Q`6pzE:,ZMF/9^~辂Ra`Cp](E[""SLud3۫"Ac`jAߺ7̲R A&waDDT)00Q!Hv]$ADD:LTmH*A"E%z\"\훈00Q"Qк7ZF^Nh&T҆N LT"{zyaH .Z &?!""8&""""``""""r&""""``""""r}?CϞ=/_FAӦM]q """")wӇ~}_ǦM,###q5,^ """r+WŋXr%?N:Y ={[nX~} %"""r ./@&M H MPL\ȣ""" JKKK+e<\Ϣ(mw\ȣ\/ZloH.>> GkYѣG㩧B۶mqw#55ϟGnn.i&`̙•+0j̟?~!^z%_|aO`ʔ)H>&U^^VZx /ĉvмysԭ[5yKV p鈈FӉ'pwl_z5]Tp 0rDDDTi+0l4)))駟0jԨ\cSܺKwJDDDT+0[w鿒gϞ\ȣKHHƍL͛7ѣGEQDvv6>+DDDDt`C\\L&mۆW^yիWk׮ sIDDDDPIR}hĮ] /.""""Qt邬,WBDDDODnn.j5xԩS""""(_O=ߟ|]sl6h4`0]@TBTz2""",\q Zͤjݻw+0i4,ZE/_FѢE;~8 Vbٳgcer~%(A@hh(^}2h4b0a:w 0 7nNZbh:u^}UԫWVg1Xl Rڈz(W`Z~=.]زe éS￿Xnt:%,\.ѣ+W{۷1n8~WL4 R̵QP?믿[Ըqcܾ}˖-c=Vk^-[$={5{}gw!q]w&"""^ja|X psf$%%!44f_PPj59R͚5f4n:d6ܣG,^2_B f EjjjιrJ 4*蹊(Ew~z܍xݏxWr:uƍ8x 1e=z?#FTT:tO?t_g$Jh>߭[p%<#8z[]$&&z*xݏx]\,={ā/`x|h۶-^Gt:${$ Z_ѡC2BDDDWxXܤIYVٳg裏bСe:B`;Wd2A.;u.Ʉ+V/S-PhܸL&7X>}{~{3g8=m-+}_˗q9FdZz %T9?|||J]A7& Jy܋xݏxKV=|(4j?CEXXݗ  ""©s۷e7&E۶mn=##(}N+sDDDT}*0cÆ 3g~wWv8P{聃<DGG;uk׮+QĢt;Ν(˖- ,=7ذaq;w=zt ݻ7V\͛7o߾ gZx1-;v|0.] RiwѣGݧp2HDDDiN4̚5f;^}yq*0թSoV^-RPPٳg8""""oT`jҤ vZ括\ySO^L<\yS`kРA'"""$Si[>-Ǹ<0͜97oti<偩*#&"""&""""\BCC!J]}Z""""qy`?jĉ0ͮQ!/F".EDDDrNK$GŶmpMK F۷2Y/EDDDJ16l/hmc0!By.EDDD1 Loߎ:un0 P(GkSӦM%=z4#""J\=LJҩvqqq G^z8qvs΅^/ϥ<\=L:t֭[{nh6CooϗP""""O)W`ԩ4e9{O‰AUZJ1jc=Ml^ٳa4R*Wȑ#>׺ukL&&"""ʕ`kڽ{ GUȻ?ΗQt`2e~ܹs]"""2dZ-6md3ٳ%h\^*<Ժuk[m3hݺ5^H$;z=ϟoY^q:0͜9f[HHƌݻw/ ӯR!"""&zJ.>>ީf͚ŰDDDDS?#۝]W)((SiٲeHMMuw-DDDD^ɩtm7 ,޽{a2]p8&"j֬uA*a6;BPTDDDDD$?-ZEd뮻ХKT*UKDDD hӦ}111\|˗/VEhh(v ???VKDDDZVNQQQ9r$Xb?N:{Q.EDDDT\ ??v͛_z>̕""""0LnŽ;yfݻz2 ;vD^УGV""""p*0}wx-֭[uV8pF* ?zn+"9/_.]`Ϟ=غu+9 ???}ANV]/Qs*0]t =DQD`` ޽{{LDDDT9=iٳ'ӑl00QJڵ;c=33[l[nݺVZn+Sa0aͶZjaذaܹ7n܀v튰0VJDDD!NݩSԨQa׮]ذa t X""""O_ Q\}""" 㒕SRRyflٲIIIEAAA:ti:"""ʩctj۹s,!)99("$$=郶mB*h"""T`ѽ{w8q[l-[p%Pe 0w\L4LuQ00m߾/}(Z&RNb!Hj=>77ǫj'Dǎ ::ejbbdM&66ؐKe{~{~;s挥s)$$M6Ň~h3Ih4CΝmE'Oݻ1~x竿BP8\^͚5y/i& eAž?=v?c=v?㒕a`[.ze'fʕ8q"BBB֭[q"j@ZJ KjղΝ+uMDDDT8 Ldz>kw_nnnaHdd$S|}},}999( 8ǩ)""DQ,OU͝2f٭Sg s2m۶Ezz {l6mpn߾]^/"">fnBvvekuugX<{lL@aG``etʵpkלjQkm!!!%N~qI o߾e(HKKCZZZK@aJJa (SK.nFzׯ/?(テR,5z+Wb͖jxb[v؁χ?qO?ٳ!L&fϞɓ'8GDDCnneڵk# ZOtE2ǧʇ& Vlڵk.i*W`8p &MzG |\t 7nD`` -ZTkya…HKK1m4Yeff"%%:gR\<ѣGy>:y`ԬYx(H $IL~~~իW[nyW`O??ΝQP(0a7_,B'f>|}<xr@DDީ7_AAACnn.֭;0I$5 O<Ο?K.!22 6,"F 9M PBA)B"ڿRŻAUCzFk]rrM4A&Mlm:yބ {.`wfX&hҫM̝U'rh(pH^}U>@TF>|UXob½ز2:*$"*;]xǎ+ 9RȻiF ,ݷ۰VPeDD0Ŝ>}3f@͚54>l0Y$$?]vNa-JDTy8_}U/SO`0U$DUɋ7_`pmBb*^z+""{\=ǞӧO###AÆ cW^y;vz_^Ur1\xň#Q5`ȑq<,w_P&U Mj"HЭ[7{?~<1lذb1p@|FPPPA5Ta ϟ #F, AAAǓO>YGik /֡Cп,\W^?_oCBB+$"/&"wﰝD ԩ|||ߖdƍKl2׳m6t>DW^yr0cܹxѹsgIz /rKDIaXF8w5a mA\ĖT  )) ŎSNXv-xbϷ{n6m*S=W\A~~~5kZjTK?FmS(ڵ+͛_~\ES*dxxvp l!xNzO8TMU(@DD'ıcp…b rRA_`4_Vb߹J_ Ԯ]6(eP*! =E"WNoBRa8rlق7n`…~~~Xv-Lbӈ)W=< ^|E<4i.6٦W_A&ARA#** }ZѣHLL\.!Og 8y$G:uJ+R| Um22Jިjtظq#,X k׮QTׯ֭[I&\LLLСCUW޽1e̝;vBDD:v숎;K.9&;;O?4{1W^Ś5k,%%%Abȑ6 ,#d{~'={o%;v ?0V^zULIcEDQDVVVy.CDDXd ,Yŋ^C=; 88pvTZ%A3<+WbPXt)&M8|0LV|P6amѢE;w+VmfԨQ8y$vT}ϟG}iӦY}֖-[uK+Vzի/'N,M||<:vXy/{1m1cN>~ޕ֭[#,, k׮ŽkپgŹM"** 'NF}d|0x"-_oMXkѢUEѲgZڵkNյpBԫW4͛cŊ\{8x ^z!44JZ/^Ď;ХKUyTZ_~O0c H$8p {̜92D^bxW?'@xx8N< 9nVNn޼m۶AZNr `ժU6L&bcc +NWyѶm[|Gxe{hh(Nx ""*hѢVXӧ;=Ww/m6{9$ f̘7Axx8RRR.{Hvv6j1vXi `Eѩ]]Vץ=zGťKVŷ]@@rssZhݺ5֮]z;wDϞ=]RϱcJ Z,ݸqOnݺ?~䊊r75шX%"".Y޽{nrDX/hڴ)XI֭[8|0N8cZ%QJv-phZKZ40qu"".:Ν;gv%6A߾}!]+СC[Pc06,YQ 6D]v nݲ|Ƽ{g>QaÆ4?yVnܸ7xæR<hZtb :rǏl۾}忍F#v؁4ѽ{w޽۷9Ngr4jsAFFվSN!>>zL3f̀h… >ɓ'QfMԨQ{/d2/~Ʉ5k`HOO @XXfϞ9sXBP~W<åͩ9L=z_~5k 00CE.]p=ش]l忋a2d*&""r СC 4b4mU0,Z P(,Ozoq :z›oi9GAF J-V^[b#G"**^;>|8._yyy0jP(7o 1|U """,O~w}d@GE^^Lٳg[1c˽ӧƌEč7?DEEh4[n ssz :9Xl&N m 3g"$$FIII8{,&OʚΩShcnL&= hժ?{~fgΜ4nk,Q4H&d2d2ARYEj#^Q!J!H`4a2JQh>>>^ Ja4!"Je\T۷?+]ZЪU+˟m6֭3"""H$6/`dfy^Iwq*N{q^Ϟ=cǎRFDDD- LNExv;9ODDD͜ L2s[I_E3艈*#SѪe*T*ŭ[tdԮ]LySnO?-r{r<4tP,_kӦMصk V∈S3f1cyff3~L6 3g,v28QeotL<-[ă>vڡví[={ǹs0m4ߝӁ F wٳ.."1|MDDDUBt;v۱sN\x999Qׯ=z <QeTr}E߾}]]:y1&""""``""""rLq̙O>f_NNk7ߴ{FEQqet-Zpw sز2g@gZ)Clt- s(x7o=!!k֬Att4Ξ=5k=h4b0a:w 0 7nNZeBQ) &|&hM-ѣ]$B.P۲e mS\\.\(uAYPѣ+W 9LDDDNLM6lM"6ﻌ7I` K'-- Fe>իѲeKHJJٳgS``"""r7kt>˩I͚D7WTv(bƍzlFRRBCCmAVȑ#)kpH ٷ~0Tl?'69M6mB>}YZ6A/RSS_5V\7n`Νصkf3nܸÇqF ??GԩSY] [? WI)3MUիWaaa:OAA@*?WK*BƏƍcصk^Ԯ]xbL<=ڵkg. /`ݺu8$GDDg+|+)ٌ?+t:K%Hj-nР Uy8{,m9s7o,wDDDBs(P\B0c2 -.fӦM-Yиqcۋz< jef8wHII\.Gݺu]r>Z v KSPPmU$""bͣkhrFjfΝ8w9rx7ӦM",, YYÕ999W\+z܅ G-gJ5[&Ы*O>c \v oVٶm[lȀ(h߾}8$GDD䄠z+]Ѯr&,z聃BdBB"""\IƢywW?0FNNnݺU~`w_޽͛7[iZ,^VlE\Y{䈈K1k\\ *˻~gHHH`1cЪU+8y$/^T:t `̘1 ?f͚(w4o<,\iiiCrr2Mfy,Yk֬}:bc+ǂbDDDY^F#Ə &s W7nN04i~!._ DHԪ=/B$"""iݺutrGF||DU)^=$jh`O"55y:+W@" // suDQdr9FRqsn@+۸wh6YN]=v?cs=6E @E~}ޢǎ>iW(Rddd@.cРAm>>CL>uŢޢJ[@DArʺGzEuqbJILLkUW{~* B_[.f3f3Z-?s{wNb{$ Zm爏5vX8k `2 QH5&,Zdk[vWHDDTxuSۉf& rs [5kD@@6mڄ^x?Zƍ|EhN>vf=FAzZd lٳg!|||Äa%Z]'o^Pۮ.mf3$ j55j̙3Nyu`R^ow` uv T?fw! 7CYT*7=v?cs=o*T=1ؾ};>l޼jԩS1gT{zT*uJټ:0",, YYY6 rrrQSLlܹsm ` d W@wkg*40t5k|}}Qvm\tɦMPPڵkkV|^ʫm6322 "ڷo_:tn2pu<.kU* c^rn6$HjtyR*x/7y}`ѣ>3cEbm׮ b00`[jv7Ѡ^4t )›""l!k"0[/PpZ QH*hir?{FDDVŋo Q;vȑ#ki7tP̝;j[ff&̙YfUץ2%; J~e)'jM9#3nʽ\}At:\v =<]Z./0q >Ç)S4H_ .ݯCA/AQ.>CDT^ƼaR=A]9M%v1l0˶cСXt)=X]Ū(ը3dLyEo84j@DtDDUBlBv>me`0зo_m:t@LL >3y&*D<@Ó296D`X""r!mɲwٹ!z5*d%""rDQŎz7+zFuZ fe;.nWyiiiATTK0 LDDDNo(S)[pOA 33(l߱c^V>d~AoѭTK  Xܹjƍq L \8vƏ#G`ڴi_`l;x OsB*BPw&""2Ǝ {pYPThV75T.ϮK瞃L-[_[o>}Erڵ͛qi}ja`"""*Q,΋ 0&}OaytQC!{Jn L{j{׮]+10%''l6Wn][SUSzKXR)S`֬Yup7&"""'Pz/^{5z{DQĜ9sK.ԩS~z17o޴9N:6bcc?%"009h]ǹ(xw0p@ 2ĩc~g#..@$ &`ժUG}yӧODDDL帑 soǨQ>fڵvULL ϟ˩Bac`"""rBڍ*8wZnT*MXJH(yR{vv|;5mSrhZdggiӦN LDDDN^#TH)7MMBBOZmu!5\|͛7ٞiB:uйsRTY LDDDNJuLq^Sl2`۶mضmn݊7bܹ뮻,m;W\l{0g;wׯ__~j{pp0Ο?ol|xwz*[TC"""}0\Mwjf!0 yƍCFF6nhwSO=e\|mϱh"z<$Ba7 0<֬YT3g믿FTT{>009I!S./#wp.ݻw;ݶk׮سv ڵkcƌN_ 6z+&/d2`4LM(eJ4*Uk =bDž=8y, Ze*4Up L^FkpjV؀[e*tRD3""O f0Y?OBɋh:l8K~W`b]8y,1 jwADDT‹f Kwr+/E;W%""DA56;vo!7WCDDDwb`Julı-,(0NkX ݉ɋ}n['؍U X[EVBl6[ W``]wpj7tsEDDOHwt77Õ'lu:=wC1[&)*:""\ܼy2 ^HEДlvyO1jF^^ 00a`"JMC~o`MؓrzSլ=fX""?q-ܸq7ntIW$7Z20yL:~!upm8F]0($jODTAPn]jdggWL(Z*Y* K*z\/#AAA (9ɄǏ5jT'APȟDDTTPougXH$pE""""``""""r&""""``""""r@^.rQL&F((((P}Vh{~{켂TVZؖ W@;{DQFp5W܇xݏxSs$ L. a0 HT*=]9Al6C.;l!9""""8雈&""""``""""r&""""``""""r&""""``""""r&""""``""""r@;Fl߾| 6oq-Bxx8DQ˗ѽ{wh¦}A*BAE=sGZeǥ9vƍqB{ I]l6cɒ%FJJ ѪU+7~~~^"륗^QNҖ[)U=NHH={ HP(PfM 2 3yl2۷1A,YsZO*ϛ7C AXX 77/+W߿{U=-[`2eJ鋮d*ϸz*^z%( wސJ>|x>HU!c߾}bLLW\):fΝ;[l6ũS=ǖ-[EJcsssVZΝn0O*,%$$ ..΃Unm߿7oƔ)Sʪ6m`6=oӞwL=pAh=!!ڴi={=h۷9gZj$&&ZmDZcǸ֕oNPUDk׮ի{;pрꊁe0NK.3]ob.]ijgZmߴi3ψ-%%E?n9KXqٲeO?$(~'b.]DQE$;vLM&;v̪?Xׯnu+W111+WJ](ٳgۋo999bnD6V+;vL|ė_~~V_:u#n޼aÆϊ6l(v?Qe!9jnŊWf̘Ç_~h=YYYv{' Zm#aÆx7-T7o̙31edvGDD`,玊Bpp0֯_cŊ 5oP^=hªɓ'l6?t9 6l>? VkzSqa s7jȲB@HH~[ף>u!%%PںvѣGcԩy&vڅƍSq#`֭y7(X___&8y&BCCdx1sL|%,V[nN:N}6T*vV4ɓÉ'PfM]֦mVVv튂I,.텪"ekҤI8t&Mݻ!rݻ# VرcN@C```ǪT*h4EI LDTpp%,)Sb>|xsydee9T*ZmWt5תU v.~qR\.ǜ9sЧONW(2d-[~ `N-jQvmF)#"+#F=܃iii>_JJJ~kH'==p]w[sg/NY _H\R7a`""+Ro6t:ھ};jժt{???3WשS2EtRSSr\!g9w]ekӦMàA0fL:L/oz"""p}aҥFPPSA-QUDD66l;wĺu|tڵT?@qEΝ;gw?nݺ{PcVNbߟzjԜeF+F=xϷ Ō3JjqMc ^4_E~:ŋQ^=!,!V NWQFAR᭷޲IE@=ܹs7nT*ݗy8svضmնoوǏ?7nD׮]zNzSs.^CYl6;vژ:uUۢ"hVΜ9_|jL&;#?_~`0؝|ݵkW@bb"Nr޽;q%BV۷}2Q`:twmM6믿n_mڴ ???8y$!ѩS'ZW^7G8W^СCzݻcРAÕ+Wh Tg}jׯcPՈL&CVФI5kj*߿!!!{ЧO7nj֬lܾ}W^EHHFm3⯿Brr27nΝ;cڴiNuA|8z(L&,Xݻ[]p!>@֭ѧO4o~-Ap}޳}L#GGK.h߾}I_6֭[?wؖa`" \9r$&LN:_&NkM&AEL&BaӶ(09VD"L&hlvjل;AMQϕT*l2f0P(e^/ /^B߾}ѫW2]țqHJ$R) E% -{+MBRT*L&RJKRYB(uX rܦH.C.[Yџ*a)==N}ݵZ-N8a#j.]