PNG  IHDR2t9tEXtSoftwareMatplotlib version3.7.1, https://matplotlib.org/  pHYsaa?i^IDATxy=Y0E." I$ٲD(*{%Kd))_lYhQDbf6f\?iasx̣ν̹\u[#<]2B)\P .G(#Jr^.l6N8ٳ˲,wpO3(**J症G2}(u *Ted(ǏW\CٳKB{[dd *\C)%{Rv$19\P .G(#JrRp9B) oZt'???ըQCcƌQRnߢE;ȑ#*YƌzEU/Erw Ƒ. +]ڸqz۷kڵѓO>˗/'֭[զMKڽ{5kf͚wa1Ƹ9sFڸq{Diժ._ʱZjPf̘q9r(""BV0R*0R ;ܬ%]YDD$)W\Inm6=NBBBm۶4 )攊fO>Yʕ+vʗ/Ӳ|)<<<x: H={SyG9r8~ *KT^W_WomPPN:ԩS Jt*""sTɓB)cze˖i*Vm^֭[lڵ^z( ٳ͛+V({yr!???IRT@=ZԻwoթSG7nkΝwHӧ+""BuUppgm;'O:רQCӇ~kZ|-'G{RƘnaÆ˞y=iPB)́P .G(#JrRp9B)\P .G(#JrRp9B)\P .G(#JrRp9B)\P .G(#JrRp9B)\P .G(#JrRp9B)\ 6mڤ&M(,K˗/6leY ~]S0R$]R/_V~ɓ'?iT!R QFjԨ/ @HW#RB V ?F)u5c U\Yњ5k֭;vbŊhHW wORJRRkԨ['Nܹsg6lJ@"2{URELr9~ tJ̞={z"V HXcwK*t(ÇkϞ=ʕ+ .g}&I4i+eڵk5k֯_5kָO@2PjΝzCCC%I;vٳuI;v̱۷_w}HU(Un]c\?{lWӸ* 79?B)\P .G(#JrRp9B)\P .G(KQ(U^=[.ի(ڰaN:ӧOkƍ). [/߳,+uTS༒9s4g#G꣏>Jŋ믿ꩧJ $;rΜ9x%Ve)k֬޽zU CIv(գGCTX1M|X7V_hݺuҥrGPhѢ,KW^U,Yo'..iԨ5jg̘bŊޓ$)SF[lĉ ұdR|,˒cw۶mx e!!!ӧODGG+::8222@J⋷|.ʗ/Ӳ|)22RW^_}FaÆD$&:Kep?~%d:)vܩ _sƍ%IgϞUӦMaÆԪ1IAAA:uӲSN) QR㣀VB[VZ:pڵk'X'OEDDh̙VdRWu9-[vW)PjРA*S5*\;vt٣={H>={رcn\zסCݻwסCԿ۷OӦM… 믧(駟ԩS'$z (<}$… ڼy6oެ-[hV>U@pWsJ̙S*W{9R]2RΝS9Rd)ى@ w#Ep7rRp9B)\RN=.C_Um۶URRAx{+gΜzJ~govڥI%;ھ}իk׮9-X@&LPll|MeϞ]oz4)dRÇ-[ڵkԩW*44Torȑ HR;vPϞ="-[V&LPTT^{5;@ ɒPŋz׫W/u@P#OOOeǾ[2;_p+WȲ,-ZH{qֲ,R$2; ͛y%X>sdRN:$;*RHˊHQA=4i *O MB)VrRp9B)\?'IO8b>7N*_L*U$ٳթS'e>>>v]Prʲ,+Yc,XP͘1CUVդI+000}~nFCO?4-p0av4c ZJ| >e)((%%;رcZ!I~vڥ:yxx'жmےҥK*Rl6*VQFlٲnhU.!8%\ٳS|˗OKtRJO>??^5j޽{U`ۏ=ZÆ Kl S!ȌU^]:tP TN-]Ty̙3~p?~ ]ʓ'<==u)NJQzGtDk@ʥRYdQJn:2ͦu֩zz8o N2pH)I UǎUreURE&M˗wС (ѣGKjժŋ5n8=zT]tq[HwTVt -ZTZ~[nh".]Zz衇_RD ,XP 2D?ʗ/>}:nݪ6m襗^ݻլY35kL+@rPj„ ڵ:u|P3f̐>Dxpi,*7?@걿ց> 1 ^c/s'"ds<w#'rRtt.itЍs}ᑊsn[Gorf͢8}1ݲo8X:rg)W,:N\tgxxlٌH@c(MҨHgNEMaӑt:5{|)*'&]RgϞU\\<_|ڷo_'}xxxۏ=ZÆ Kw$ڨu tGTDnYO7UBau*JON.z$?VT㇃5k!\Ӻ'jVGuR*N7mg oZVղ8{}ZJMIRφ~uU4OVf9ᴮwzEuy"u$*X7udKzP"95?NW+#ԓK $5Qn>PY ̧?qwZCAB%fG6Zܦ; kZW)?Ӏ9Z,t8z{u6s/vߜߣoR?Ng;֕ ̦u$I|Z*W fl[suZRbz/mG#衡k<2$UL}mc#l;dq#H}}D#6u&>BRvdqrtǪ#SoG\v>,=>b #>MsjG,=y?}>"qGwG.{#ZܞdqwKOO#~'}ċdqGKOO#>s}+_dy޽GHRi[u=&[t򾄱9t'N@ںuWX޿mܸQ;vHO,Y4giƱlڴi6lN:`FJ*TH#Cq} 7G>RH,Ze +""BI_Bׯ_/Vf;v쨋/jŊ )\BCCէODz!Ch_lHȑ/H\b#p죠uZDYdQJn:2ͦu9zNKڵk攒PuQ+WV*U4i$]|Y:u$uA ѣ%I{V:u{qƚ?vܩ?Нn!݅RZҙ3g4x`B Zzc2cǎ^5jмyokРA*Y/_rʹOm9܁9;):S HcRp9B)\P .G(#JrRp9B)\P .G(rwv$K=Rp9B)\P .G(#JrRp9/wnIRdd+3{撔LJEEEI *J2(ȑ#]ll68qBٳgeY.'ËTBtq܄IhIhIhIhq-c?~yx$=sT)ᡂ L' }/&}}/&m7'm7'm\V#.G(#KhȐ!qw)H~6~6m>m>m>ezJl6$̙3nB) DGG^0ulbe˖)_|S B)g?Yx.w9wx^+WȲ,wg?_[|Zn *o޼. gq8p-Ӯ];}gH8wܳ6mڤbŊ_uw)ԬY3 *[֬Y#s7wsZh'{vJ8d,Rcc:jg޼yjժ푎ۆK\\<==u [.zꩧTV-e˖dzkז&L^1F7-ZH͛7w,G=C;/w2a#7oփ>-[jܸqqt|vNp$q޽[ǎӵk$FgHbŊZlN>{¶mT^==S4i/2S_/VѢE5|pըQC_~$Dt{Ç5m45kL 4РAcwqɨ ,K[rȡ?\2eʔ)I&ȑ#,U %Ipcuf)""BoJ.^3fPTTO@RJ*^̙@w{vO}L9?lahZr,|N{e|||̜9sL׮]ga}Qg,2۷w|=sEөS'S`A_;C8ٷo/G}ɓǬ]֍!g,2y5sO?m|}}_|A[U7ev9FH6u @ѣ73fpp͚5@w;u_zęQ k׮Dw2&B)$p%KSZ5RӧO7eA9sΠ|gqM'|ݻ,̜9\t?Zj&(( ըQ)Rl޼ 0xzz>x{oڶmz.K,1I&СCn I ͛7___3j(7Tc//])_!Muf<<|8K{+W4fr Wl?7ٳg7uMm)^ƍM@@oMLL9q℩Wɖ-_1d7Yf5}KdƲ,{%Xԗܓ}Wfʕڵk3fLZdO,X`M-p6^yk>s|r5kVӾ}{z^wJ Dc9xiԨ 01ƹmcBBBLb7?kُ3{1AAA&$$>G0ʕ\t-u; 1|fϞ=lju7ntܥjΝ|SNٳYfz_mΝxVٽ{wcY>|c>\cǎwlyɒ%&w܎tqSZ5kײiӦ& 1oFXX v ͛77%K4u5ٲe37o6ܸ>|xՋ;wѣ0#Gtw9֌3###M\\4hfY/o7o^Sn]h;DDGG &˲vaj֬izmbcc ?;ŋM:u5d?4e^z9&\hh(>RɓͲe]gok׮ *׻:9 ׯ, 8ߪ 4)R\~nvZS@SLnF&Ol,2Kvoի;?&O<ؾ[cY9x`Ԍ9p 6FΝ;g+VZ&{u&7|~.0lذeYUpG&M???_c9~ҥ)^F)H8`1sΦrʎ7 W^1>>>E%dEEE*CwmMÆ v&u5s6W6$=ۖ-[]Wd&G6eN:10M4Xeys$nW^5Mb믿n>7c9{lj;Iޱ#;N.['|_*-SH7\b[ShQׯB lٲ3g8swۗ^ۤAډ:9XeFt99֭@K)ZVc"""LڵMÆ ]X5bo9s///SP!a-Zi:νC,˒$,XP%J… u[gϞU.]t9yxO)eϞ]!!!Zp;vYds=&Mhڴi={)I*Q۷W^qZ+xyyiѢEvmP\\,ҶmԧOI1&}˲,KŋW@@fs?Zj~ʖ-t=c*]֭[W_}U[nUcK^^^qw}޽{+W\j׮Μ9Ӑnb,YԪU+5mTӜ9s$I;vرcUHK` c5eʔDTΝO?Yf퓶mh"uQ/^˗]T&+///IR͵k._Ç.FD&qϟ5kLK7ntb?vUiH1Fsι +~e﫲g.]t)5j飷zKǏɓ?8>|GɓZ|rέO>Dzһᆱܹskݺu*Y[=s|PH%6Ms֬YTdI͛7O3gG}]ꭷСCRq j+WzիWyoPR_ c0kɚ9s^~ey{{kҥdd =ڶm]v)***mk֬J*9^J[Y`Zj.]hʝ;KCZruH_dsۖe#F<Ʋ,`do sJnf͚pn=3lJ]8`ef.]~A6_n4ibBCC:utXe̙~111u֦VZgϞPBfԨQ7SLI=z}ٳgMǎM…wݼpsTTԪUOUcԊ+,<#8_K{7k׮L.N6/cbdl^zqqqRZҲeTX15nXqʕ+kI/7h@m۶w  oN6mԹsg 4HEuwi^bmo61AQ 64e9roooSremonZje,2۷7ׯwzusQFrʙ~|cfϞm6o2PS`A3vXo3:def{=7Vc2eɗ/ɓ'ɖ-2AAAƲ,ieY p* OeYcǎɓwŊ& ^:-K)144ԴhTPct}l6yͦM̕+W˗,Yh'FHݽ}6aNeo 6T&իW/h̙c~wl2SdISLG'p1ܹs%KmۚÇp >}ٳǬXԪU˼kfժUo߾ȑ#./8wСP=z1ƘpSX1SfMB\xl6s5sYs믿%K}Ç;w͛7͛7%g:?8x{{ٳgc?<۷ 7g6 0OH^>Xez-c̍U۶mMʕ͈#9D D޻ao$Уs΄.p'ǝ>XetBdB1܎#ըQ#UZU'Ol6l٢͛nݺZxcjҥ;w͛7+ nO+WСCլY3w/xz}A7o/3gTR.3ӳ_b,w3+((H'OV=\!?~\۷޽{c/^]ҧ~<.`siʟ?VZ2eʸL_dΏbB ),,L={tA/V.]C/t=sI޽[ׯW9TlY=ʒ%Kyl1:}'鿾:vmkW5k#G:Yxxjժʕ+zȝw_y{{+_|n§LK^^^xlٲ]v|g?|СZjǫ@n.s⸃"ud,YXF lѢEZpZj!Chܹ1b82-{ u)թSG?z)ٳG_ƍ[}q ԭ[7=Zj֭['K(2eh:zfΜ'N8kl <<<v7… W_Iwvs;H)L.3ݹst%9Roƍ/`MTxx*Uٳk:u~a5lP}նmjԩׯc6Ms̑D?cOjZd,Y"5=ݻ|\c۷ׯAiy:wRR2͛7kŎݺu%Jf^ q<==uiUTI ֔)SԠAIrPũTRZr~M2EsΕt㛷pAJp=^DDjԨ *,,+8,zɓ'EZp θ8ݻwkڲe>j*}Ǐ?TR'[leYY+ ݋~{ga=#ڼy-Z{.$KsT ܃ /..N/~͟?_*Tw;#Iҥ>CII*H+W?B oL ɓ'СCL ܆}wQ5h@ҥKլY3Ƿkqw124c<==5|p;wNFt@]YΜ9mmϞ=T\\л`?A9{^|EmVzfs<# SZԹsg-X߻wV^-[*O<\܆` p` )Xyyyi̙ѣ맱cJ/(v&OSN%7$)coSNvS-ԣGɓiy֭[KΞ='>̙3SOoEWฃrwn~w~Z;w#F$WWn4}tIR,EFFEʓ'}]թSGS=#=z^zIު[f͚q),,@ H{_Ƈ+p0R @?z7dOۧÇkzWlٲIoDU|RgŊ޽&N-[&\":ڵK ՠA-_\Co-)H7d|:~<0M2űMҥ5|p?Vƍl2]vM^^^yRϮ]֭[;8>|XCUzTF 7N$RJ S͚5tR >@ ) CP9R{O?CIƌ7xñŋc[W^Ub4~xɓGEuǟ͘1C.\g}Vׯ_ԩS5w\/ʙ3ui5kLFRҥ%I۶mSDD6l(@ d( ĉկ_?UVMQQQ2emۦw}Wtʕ+3gVX_~EZzʔ)õljٲ$aÆߵ}v*THÇWժU#F裏>g}m&x) c a↑Qjժ)S(W\]cƌ_|0_-۷ofS5RfrJ3F;wT…UV-)00б޽{UbE=쳚?~d }@q%?~\UVU\wu+W #GhQ޽㣸8yxxȲ,UV\I]`I&Q"##;wnigGUVZO\2 )RDk֬ѕ+W8IRٲeꫯJ^uIJz"seYcܹsXb HHkʖ-*TƊ5>uwlٲzZ~TLL$)O<*VZnÇkܹ*I@j>}f̘~wey\9S~7+k֬ʛ7J,H=裺r劆 6mO:u~G|||W_9枂{?Zx.\#G(44Te@Fƙ>{fsRox VZYM}W^ԦM} UXX/5j}ھ}N> LB iڴiR@&DbС2e^{55lPмyԫW/}~aw at;Jڶm+=od=sו%K-[V9|I^ZAAAz ́Tj4~x=C\[JҰa$I;vT\\ڷoSZj6l,R͕%KEDD믿VΜ9?~粇%O>cHJ*"t-~0չsgcԡC-]T>u릯JӖ-[_cǎTp'E Nq=kȐ!Zd>SkN+;w*""BŊS5n8I%p_U*TPHHƌC )`1eQNdԡC-_\.]Rxxɣ H]) o=0`b{JSg /`FH{w5EGG+G/&&FW\I27>GL=ر>H1F:}4hYf… ۛ@ @q{NR4d;wNP,RddZh~AڵkG UJ'*UJsU``KPbcchϞ=ݻIZzƍ7*44TZRJiSRI?\cǎ߯ 0@>>>ʚ5+Jnm6XBsQk*K,pWu5}*XTrdR[!P .}rRp9B)\P .G(#JrR)0{lYπRmݺUCŋSˆbŊ9-+W\[jذazu}]hԨ*W2Rʚ5oFkV֬Y={v5nX{u_Ջ/ŋWAAAܹΝ;fСz7$IŊs\&x9rDei ~eY:tX?Cm۶UΜ9UV-?\*Urʥ֭[?FJ܅={iYmڴdۼysyzzjذa j1ܹs~.b@* վ}{UXQ[V޼yu1ZJ5kԩS{LcǎULL (5k RJzK[4iYK. S.]TremڴIW-QFȑ#j֬gϮÇkٲezկ_T{}$B)4Ѷm[ϟ_aaa7nU@ծ][:url7o<dѓO>oFwzG}T#FЌ3zjl6>|XYfu-^X .TF7(0000@<&NaÆI *'|R