PNG  IHDR @Ix:tEXtSoftwareMatplotlib version3.10.0, https://matplotlib.org/rXr pHYsaa?iprIDATxy\U,*(/i`VVieffzW]-fif[UwZfZ n(|" 819׹f9׹,#p7gupCaH@8 !0$ ÐpCaH@8 !য়~R=)oooUV9r57w\Y,mٲujժ]~7|BmsSe˖ڵkm۶[7))IO=Uf}:v쨿_KcƌQF/ժUKO=fժUSXbbX_9tPjc,Mr+֭[P֭['z222Tn]+UԪU+)$$DWbbUoxb5mT>>> Õ^JJpiӦZxe6obСCm۷O^^^~F(ʸ;,ZȬ[,ZȌ9T\ڜ3gd6o|ź7۶m\'x"11ф >|[o5{1SzuSvmכ> :Ԝ8qOB &$$ƚ+Vkך3f[oՔ-[iKժUM~XO 0~~~ٳ6벳MTT 4 ^_۶m3/t%ُ?hsԩSPTR۔)SLŊMJJCn:awnV\iϟo*Wl6lh.^xϟo$5k֘3f Ӯ]}Z<ʗ/2eʨk׮:pM`c4}t5mT*W}_űcǴyf@ttj׮K^vM6ĉzGl>ltR#駟KڵS= yWf̘qX{!UV駟4l0OȰ[ .\)SV֭u̙n7x` >\m۶ӧk׮]_e7k,uIٚ1cK 6LG$ /?VR|?S7γqJMM&A6l1FzYnZ?<]vrJk׮WUСCSL+VhҤI:qnF%%%zRΝٳgkzWTLKս{w+ݻk+S֭jmoРAz/=ܣ={Ӆkڴi58s挖,Y[ĉ0`4h%K護үVZYϡ)ɓʕ+W˖-S۶m5jԨ<%wQ\\L ԩ |M4Qf4gΜ<Ν+SN}?\R|ڶmSN]晼:'NP>}Իwo}72d$?PN4k,-_\Ç'|5##CݺuS6m_G՛oI&Y,^XC QLL.]?\O?tR9n*TP.]4o<$Q̙#///=CrnI+V}0`&NA]9UbEկ_?=zP͚5OաCleff^񖕕efΝT^֭kΝ;U^3Ӹqcc~嗫ڧխ[ׄ]&%%Ŕ)SƼ[q<K$cǎh"#|g67og#<6rv\'xzǨQ1Ƽ;ߜ;wμk6tɦxmzm-1cI槟~bkr"4jfH?l$E]1F=cᅪ9r >m]I~Cbbb$znm222$L~$'lөS'SNC^񜦵kIfڵֲe˖IfʕֲLnk9|M{dvu8իg<bϷ>oWi̳_qFR罵oԮ]zVZCy?~H2&L=z{Z~o$={\6^(88X6l͛+{ڷoƎF]ӯrUjڵnW_bO>6؅I&a7nٳg5dȐ|]kh*UgCٳ/_.777꫗GVVUR͞RRRϪf͚𐇇uyFWiӦҿ/͛7/as_}ʖ-].???ؔy{{ŋ}ٳuas=XZl"?\۷.]j>:w\UTI:t믿_yM>WJRSSuM^VfM6>r? RO˗/׫d9sܧ̙3yZ>*O`ƍ7|fLw@HLBB? bц _.[VBIaY~<~7z//}.FtA+Wԗ_~x$''뫯Ҹq4fkyZZZsOKK9.}tm)++K[lԩS5|pPHH|| $$$rהDDDm۶?~ԩ|ĉy?~\!!!wn)#^{5-^X-[Çƍ_η˽os z\>裚7oOLLaÆr>roYQFֺ]>ME)33Ӧ337w_;wTffn<{kҥϝ=G@AH@":qDVfj믿[fM {߸q>O.]+رcիW3f([_}}} l/W=4e9rDsiɒ%֭f˖-UJ\RYYY/"Ǐ/޽{_v?mz4zhvm6_Xr-YD={b1&O؜*:SٯoZ_ZlujڶmxuE/VVVZlY[:j޼O>h#GoYx.ժU+j6=5k"VW6m4qDm۶M7p?bwqM)?۷Wʕ5gEFF?EFFjСZz~q?_o eʔQǎ[v*0)BzԲeK͙3GYYYyI9]|jԨqM3խ[Wg zO!XMhOI$U\Y7tϟQFY?6mڤ{jme˖TΝZO)))ٳGzgԝ7oíy\}zꩧ$Fԩs PD:tP*UԵkWխ[Wڱcx 멧۷^x?QLLvޭiӦ)(((߶l٢ӑ#Gsϩrqs-_ymٲE~ʔ)'NWF_omjРA /XgM?i$uQjܸQGszW^yE/^MozݻW^^^;vla]/P.]ԬY3 :TZ͟?_u:o]BBBTZ5_^fRٲemԩʗ/_Ν#Gԛ1c֬YΝ;+22R/^N۶m[I< SNzꩧtM7SGڵkս{wCS>}4eyzzm۶ڹs^u^Ӿ}{ouʖ-^xAԩS4~xhܸqֺy}=U믿8pww?ɓ'[};C{Vݺu͛7k6_)::Zʕc=qS ,/rm4H[TR%%$$hĉ I RNuqEGG/*..N6lԩ/СCo4cƌmݺ^|E]pA~~~y/YDj׮vڥ^xAM4Zjy5&MRvt}iȐ!JLLԘ1c԰aCDêQg]ѣG]v뮻wQڵ?gϪf͚Zh/_[=ʕ+盜lڴIM6-QӢ:s?6{6j2DFF}ݻwMKK3G6Ę;v8 ʕ+M߾}Mٲe 6mTV-O\g6-[4eʔ1F6[l7ߘSLgׯo&MdM b ߿}&006mژ[[?77x1AAA[nW̳>k4h`Y>>o6?c.DXЬ99 V>4nxyy ӽ{Gqqq6.^h{1Ӹqch|}}M:u̸q ufjРA7nhZjeL Ͷmی$3gΜ˶kL͛gjLxxի_u͘|I>^/ڵkժU+gN7qDZJ7ovv(Fff&Mcǒ|aH@RjztwڌWհaC͙3.S!#GO>9rC aÐpÅ Ǐ+ +Ds)<<\nn֗ARǏ+""a%Α#GTJkږr@'G@!HKM:;[W:qBTIwgGPgϞUDD )@@u!"Bz衜%ڀ"zo@wv\`".^Y"vjY00B.c3g8;-[Vaaa\8 5M>*V(???ġ0… JLL$UTWBr Gpp W+2 8 5=ɑ.Anqv\`îP@ػWj*g B|UVMSLqvvs=K6,YH@\̑#G4`KUVSO=SN9;Roj޼|||Tzu͘1㪶;w7n,iСubs[|] h%.ԵkWb?SgϞ=֭oYiiiz'2eʨ[n:zEthBӢE~͘1CWVV;-,egg;mEuAuIvo߮6l>n7yd=s3fvڥիWCyZJ'N"J\ry5iDӦMw[oUuպu/^õtR-^XRRRԥKeee9aHO<񄼼rJ(22R;vԪUt1=s6ϝ;޽{_:uXEFF[6lu]zzFʕ+L2jٲ֭[g]?w\-[V_}ׯ/ooosqaÆ)&&zƍ뫈 6L/O]WQQQZ`˛1c"##5eիWOԣ>_mN>^~z5jAڵk ޼o1%$tRӧmΜ9c<==ŋeǎ3nnnfWd#$''YjvmRSS=g;uꔱX,f„ 4h)W6SjU`&Nhk~mnV\i1O?5o16?9s޽{hwߙ^{x{{}c3g4~0III1>iBCC{g1_5743?i֬߿u; 7-[hk|2e\6̰alʖ,Yb<<>ZF0*T0O?-)cEs1}P+#,]#_Rul}=z:t۷+**Jcǎw-Iںu222Ծ}{vjذ6nܘhBJH(/',LڲcT^|׫WOOɓ'UbEI-ܢ1cHj׮~Aoڵkxm۶Tddn&I9T-ѣG.I5j/_9sh„ r?1}t5i߯ jիWӺ$IzÇKjժ~[111zwoV6mR˖-%If*q֭~ABCC \g}hh2338lM0Aoϫ]v_%MM2EիW]wݥN:k׮жmdQڵmOKKr7nlS硇RVtqkԩxnݺUVeQvv<}C-Z[ʖ-{+DKP!,>>^IIIvWHH"##.үT% ')wiӦڸqf̘as?c.elĉ?~vUf͚X,ڽ{Rʕ+˶FDDh޽ӪU4dkZ~[¶o__<䦛nR5xb=Zt̙c]ۜo+22R{or~^`|:z|ׅIpat]*g~ֲ *($$fRi\ӑ#С9P!'S.^||=$!(U HHH<<PCΞ= %''+00fŋuAEEE:&9L&ժ%m۶M͛7WX)vIKدyõuVp vk(1Tə|re.v}WnZWʉ}Q=ԩS\8WVbJܕ@ʒΞY"~E YpCaH@8LFDlYgG"<= W,\,>sIҡCdXcRn9KpҿY,=cy 2DEw|`בӧ+**J>>>j޼6lpPӦM xbY,}6山X,6k|Wҗ_,YH@\LDD/^Tkŋh"EFF:1?siԱcG_qd=jӦMu>QFnw} t ~P\H@\ 7ܠH-YZdEDDYf6u1zWUzuI&g](**JSz-6ﯻ[*U`=(0X5mT}U =:wNj4e6mkxVc0`ziʔ)л{m޽{UVC=ǫzPXXV"qA<̙c?{l=y=3g}]ڵKO?KUJ}'ڽ{>v֮]?Sk׮ռy4w\͝;1W_髯+_c=& HOO֭[վ}{kƍ9sjܸqyUB 0:x@~Yĉۥʕݻns 9˽{mU&//<)9b. @U۷Ǝk=1~ŋn:kkZfWի{ァyzzjmqF}'ի%A9M6M[:wիWkРAƘs* ի/_ۃ /Fu:'%%)++K6塡JHH(?Ccƌц ~ЬY.{}˖-v믿K/)::ZvRppeQ9Kp;z=㒤ϗ7ϻ19Ml}ԧ'СڷV8CBBԹsg͛7OuY!!!6uvޭ/]v66Cf̘>@VjjDݠA[WT'TV͚|nX؇Z(+VTŊԆboS+++K{Uv|;wN}￟]cǎֿ5jVZF7oFq (4T#9^\e*֭o;wn= ԫS.n~M}Q wɳ>;;[_?~*$}'zoUV k~ɦ}bm WM&7{?;jTB|ڴi;J@zH<_/^Zx F׳m[΄([ ޶m7o~SVnIKدyõuVp@iUtXΔrG:;wu@pRf9Kp`"gÐ"os,$ c%8 H\j@I8'_///PdXpU1JOOɓ'&///g\ 5pssSTTN8Ǐ;;)22Rnnt!F^^^TffP(p1I;wJի;;,<==P"__AgG1q4p`q4kVÐpC ƌY0 /.reiDgG8wNZ.g RN]vUxx,>)SFݺuѣG7pJ?#g RϫI&6me}駟gõtR-^XRRRԥKeeeWB;cǎرe;vLCՊ+Թsguɚ5k>#mV4|EDDhժUСCJ\ȕdggo߾zgԠA>^JNN֬YGm۶+""BVR1PKΎ+q= ,ŢeJnݪ oZ'<<\ 6ƍ l'--MgϞp=C%8KN@.^1cƨw tr UBBBmM8QAAA[DDD;'\g) HFFxeggkWob)pرcl9rĞP)M@222ԫW/mMbbBCC l[67U?ЪUly9Yĉڹs.KYRRR~jǎ*_uj۶mꫯe=|RPP #G*88X˗רQԨQ#Xiڴ%8KK@l٢;zĈ~)66V˖-$5mfkתu֒7|SիRSSզM͝;Wy D*HO<(nZƘ_n].M:USNghj-}ԩTJ9 :$훳g!0$ Ð"ʔn9g RfţNWG!El&Y,9KpCaH@8 a^\DHU8;#լ(:`"Y"N,YpCaH@p*I,YQ(:z@pgJ+V,YH@pKwݕg!0$ Ð"5r,L hЀ8= R 9Kp\Dfg!0$ Ð"jז6nYp\ԪE=*g)q w}]*<<\Ezcbcc.___nZv'|R!!!*Su릣|\\b9Kp?^M4Ѵi]ꫯjɚ6m6oެ0kNΝ>|.]ŋWJJt颬,G= (qtQ;vw1FSLs=={J͛P-\PVrrf͚>Hm۶$͟?_Zj:tV*!!A۷y{{+&&F7n$mݺU6uհaCkQz@.'!!AjSÇ[xyy\ryn4Y={^aP"HC,YJUH.bs쟮Tgĉ """+%Ed;9KpRIRDkHXXugرJNNގ9bp mr,*RXXeZ~%I͛7M'NhΝ:V`` K͛,YJ9 )))ڿc/_^>|&LZjVZ0aԻwoIRPP #G*88X˗רQԨQ#X% [lwa?bIR~4w\=Z2dN>-[jʕ noCzRjjڴisW֭[SzŢXXGSNԩS!BתTg)q= x4m*q+o {ԠAqbNq#H@8 a,P,cBBBi68 .zu/r)+dO>vmO{Cr$ en݊?i)1 2Rvi3 %%% ."!A3Gz),!ﰚſ# '"%8 !0vK@WSN)?s挪tJ% RVVV4;v^רlY{s,EkٲeֿWX ,^ZժU+n@U.}ꊜ}ݒ$Ţ~٬Tjou7ӥDbEpUEN@%IQQQڼyBBB;ͥ[npv4\.DxA{5:e+^ZWVbbg$ٳ+_T-TR%Y,{5 :adƌ;wk&\g얀+::^;kTxQtv$\.D8p@-\^;sss,vxfΜUVq+'O׮5طO׿3ڵ We_UӦM%I;wY 8_J~}n ڵk@8z@Zfv[{G رC;wT~p"#Y-y7-U gt!!Ύ+s@ٳgn$%I|g)Oq\A|4hPnCzis'Nh˖-z nnnS^|Eo^P-3gp[k֭ڳg,ׯf͚{K119Kp;S7x CyjӦN>^u vmO{S$dysiVlyzz)UTzf̘}v_kʔ)*!!&VLL6nX`4g-fHJJ 2Rvi3 %%%n ȝwީzJ-Rxx$رczզM{F>Un]+++K/|AIRBB$)44fP>|v'N-Nk wXMg%FN6MΝSjTF լYSQQQ:wNj?pBm۶M믿yԳX,61y.5vX%''[oG[rح$""B۶mS\\~wcT~}m^$=33fxIRFtaM8QSXXJ*YKLL+r)oooy{{5Vfկ_zDvOjذaՠAmذȁp1u<()..κ>==]ׯWttiP:r$g R)ShРA ̳.((HɓumuW]_Vdd4h۷kzG% >|&LZjVZ0aԻwo@i%U("/뮻 \߾}{mݺ:u^ 2DӨQ4x`=z!CE:vV\5@.r,E믿~׺^ = @SLNŢXmvgH4v#ʊRreo_mNຊtIt>R9Kp΂J]WG@)gϞݞ#G!!!{G@ rZXԧO"DwnKs =yi{HB!NKQp v2NUЩeoV]f͚͛K1?~fΜӧOe˖zwԠA'G()Un=]LPӺ[twoUŊlٲ:&Osvz饗Ԯ];ݻW Pb$%%b_!%oozSI&)""Bs̱UV1FSLs=={J͛P-\Pvtj8unm ]lZhO+VTf[>^&Iyz;\jرJNNގa /j+[n޽{mۧUJ8t_^@*u`=ӊք ԫW/Ϛ9sfΜ))g5aժUKj҄ ޽{;9zoҥK5vX⋊Ҕ)SCY=Z2dB+W Dt.]b(66V 'CeOCJep=JJJ[{{[[gTt08@:ub*+ s>(GH@%^RR.^Pp uRlQviHOW¼oø. i2Nq'pRw !0;~08z@8 ."T(Z8;.唝P0CaH@8 .#(U]v#(١pa\!ǜG."낗m ^ #Edq y١pa$ Ðp\W|WC˜YBapq"L!H2z@v$g06 ﰳ"M||ԭ "MRR.^Pp [(y|pyG;8unm8 =  T8yg8;.aq7rKwv\ (u=tzM}s<1S t);CCt>g b\ c\1 /!Ex\T;v#ࢳCJ}2qDY, >ZfQll֭[k׮] Lo:(2L yJuyf͜9S7)W5ydM6M7oVXXڵks9)R/뢇 yJmzHʕ+g-7hʔ)zԳgO5lPӅ pB'F seS͕y١pa6y'Թsgm֦JHHPeފƍ&K>ŋk۶mڼysu PP>|6ҔfY;E W9r䈞z)͟?_>>>ֳX,61y.5qDYo0.ٺuռysyxxCׯo-kGnOH<";v#G-dyd;;. jӦ~7GyDuճ>ի+,,Lqqqj֬$)==]ׯפI l[;Jwv\\K@԰aC2e(88Z>|pM0AjRZ4aw)u =zRSS5d>}Z-[ʕ+puhUQ^L9dݺu6-bccx(垳')u'(H@8 .WJG  #Eyf˫BLթo)3١pa$ TOTOg1 Jx%%%٭={ح-UߐEFFڽ] ?$ PǫNzʉÀ+J9-Y,ӧ!H@KJJ 2Rvi3%oo8FvZd]? $) %%%!H@ wXMq]A^&M7{4g"g $ 408fEdb|ye;;.qZJ8;.ÐpCn 4 T5Ð"O;w*dCH@p&ˢ_,CH@8 !0$ r,w١pa\%ȿG."Ns #EdM5u0 ڳg] Qdd]e,Ǯi{HB  NKQp KWo())y"}38^%gpj:; \GP;08fEdg)3yEd׉18P0CaJ]2qDx PŊuwk޽6u1Uxx|}}պukڵIU'ЦMLo^ϟyW5ydM6M7oVXXڵks91rb䞕')u._9sTbEmݺU~12e{9S4o:?c]jر1bٳga`\t1g>?RlQvk+;M);ԝ :Rj'|R˖-w}*UX$TTZWR. yմ[{ح-bСCdYFQQQ6룢8kYzz֯_hG '… _( zGPP|}}eX4|pM0AjRZ4awNpm.yw%I[)3g/I=zRSS5d>}Z-[ʕ+h(9<^PH(D % Ƙ+ֱX,Ulll@)2uW&뼗^ #Edy١panW,9H@Xp9\!ಸb9\w|k%7Lg"<]P{8; .Yp&ˢ ^2Yg"OvJ?P0`X!!!{pUVibQ>}޶$#]eH}SGt7DRX{s\H@p^*b Y<!EX$ !dL O}|2sv(\ .";CUPv: 8 !0$ xQGEgq./]7vv\= TO쪬TOg"2}uꫦLuv(\CxJJJ[{{[[+EFFڽ]EDWt1C8YVibQ>}޶$H@hIIIzA]F38.mآ qR$c?A2NѩPRR (<#V.me:bv3K^P"8 .3*08f0$ @Yi  #0$ ;r #sErsfdKRzFvnV`?ܑH@;(΋啖 #q@@iU TERbb7o^`?H@;(IHp@~BRP8ttt!Yn~A o|uJpG#KP.0Rq CJKK+瀋cȖg9z)\0uy?ӧ^Ӊ'ԠAM2EvÂB.d.+㌯7Qm{Y6׵^ڇv] Çk[{cǎڽ{w9XuRUZ*T\Ä %|r- ɾ++H@T\ï]m2yd 0@$M2E+Vлᆱ':9++_ҖsPq*aM94*٥uk֭3fMyqF'EU8}B/8L@PP%$$MZZҬ%IgϞ-@/#%%EtVb2Ӌ쌜n֭Mٻw$)-aݞ_fikXKW)jc;XR%Uv)|ni-M^Kg2T;G%|Wt}c )%UremܸQZ裏&66V?ȑ#R5m{]=OoGbbb^\cǎՈ#+88XXugϞUDD9@gKplJ.Mű)86%ǥ*1ܹs }^ 7o8Zݻ绍wʖ-[a@>xJ(Mű)86%Ǧd⸔\96AAAEuH҈#Էo_hBZ̙3{١.M@~:uJ/N8 oQժUಮD !C8; (g۸q(Mű)86%Ǧd⸔\86,XJ&7gupC>}͛kÆ =qz:uMÇw\.0fɒ%j׮*T@jJ+Vp`0-ܢ`nݺz7k)̱? 5mڴxta96֭bs(&--M=V*oooըQCgvP0Ǧo4h` `/67w6O=)S9|p}˻csތ7& Ov@to5AAAԩSϥҥKb1[L Bk֭j߾MyqF'E>&;;[ΝS#Dd}vmܸQ111˺c3g7n\q貊i֬*U6mhڵKcl2hB*WڵkkԨQJMMuD.of͚mbIIIRhhMyhh$7xCϟW^#DTRJc 0@~ڶm[a(IRF_)66Ď {lΝ;-[h:t/Vyxxhʕ;^knf͟?Ṵk96*URʕɇ$իWO=zTj*֘]EQ7͞=[}]7o88EGG;)*H~l-Zk…ܹsqr1(--Ṵ@oڱccN:ڱcZlЯ{zl߾]*Uwx.Z-ܢǏ+%%Zo>J*+)fڿ `v:;\Zof2w6Ç7eʔΘ0fӷo_monon7onzmonvk=6 .4wޱ̙3zץiӦe˖}}ٳg@s9!\R̂U| {l|MtRo>sN3f#|gz׭sΙ*U{ڵˬ_ԪU 8Yui}1-[,H@`7Z27pY~u]~LLLM}IynUVul.0&&&&cӯ_?~+qyM 4͚53ӧO7YYYNWϳKI&5jS\9s뭷 Q¾ocڶmk|}}M*Ü#̅ k(9s53g,x,c~ȋs@8 !0$ ÐpCaH@8 6n(wwwu]PX1AJ_|vޭHđ!OOOpm'W.]4w\˖-S-㣐Ӻ.--MGVDDUV-͚5K4w\-[֦?\z?66VM6ٳUzuy{{˗[oUٲe.]?iѣzT|y)SF-ZO?CM[l?uTUZUNE(?XuQ:uԧO͙3%믿VϞ=չsgm߾]WV->Zx~mٳG3f̐~}'ϴcI9Iш#yf^Znnnѣ%I)))ǵl2/=zUZ5mVs̱Ϝ9sԿPtP̚5K}$u]JIIինm[z4~xk&MHۧO>Dqqqj۶$zzz>#UPZv=䉱bŊڽ{6l ɓڼyʗ//IYci/;vhɒ%py޽{?$yxxٳ%I;vP6mvǎrwwWLLLbZM!Izի+00PQQQx뾛5kfM>.]*I={UVHpf͚LU\ZfN>-__:IrsssEFFFzeʔSֵkWEDDWxxհaC_վԷo_͙3G={… 5eʔn6Jff>Cڱc/jժZ`7nիW}F绾B :wΟ?o-=rN:={W6mT^=>}ڦNƍc3p@ZJӧOWFFpU+>}Z PPPͺ{Wfқo6mڨFzoVGVjԯ_?=zդI>|XիZl)???֓O>9 [)W5sLUTI3fM|P&Lw߭'RJھ}ժU+IRzt7gգ>z^pUf͚mI>wء@}Zl6m;S?޻ᆱ{WC Qݺu5h kG5|}7jԨ-Z+ŋk֭jذ~ik6urJUXQ:uRF+ݦހG}!B_~Y/oPE奤h͚:u pFpyCխު_@1cÐpCaH@8 !0$ ÐpCaH@8 8޷IENDB`