PNG  IHDRwJ#:tEXtSoftwareMatplotlib version3.10.9, https://matplotlib.org/&FY pHYsP|rIDATxw|S?W6頥 e eR(EDOį- >AA,iesss8IHrMr{q!lY;@DDDDTY%""""`㗈l_"""" 6~6%""""`㗈l_"""" 6~6%""""`㗈g=uԁY|r8,_<0ߌ3p8nGOp}A>}z7%"+x<[.o65kVlvR<ŋG,YSb8pO?4͛>U7! ""7|>0qDb׮]7o6mڄ'x\su2WƖ-[br5jȑ#n|h۷ǢE|>v,6c }06 ڵk:u!&kw}y.""h߿#GDbb"4o<0n€pףsѣGiC͚5^s:HHHB"99솱"":=5| 11 ̓k>n [l>ٳgiӦHLLD=?wwsp0#(/qFlܸQy>vС;pf|e^\\-[AÆ q 7ȑ#Aq8+ ۷/vǏlٲsRSS1x`Up饗yHHH@:u0fa/7ވ $''cW7+WFjj*ѧO|W1َCVV9眐ieeeWF}}|gЮ];$$$ 33&M¾}ӧZn?CRR6lzHuY֭~aŕ7U>S[\r 4h7g?իW#)))h=_=jժӧc˖-5kje֮]={"99SNEBByyOѫWt:qG޽{QvO>yyyKx};D~0i$lܸO=VX+V=p ÇcԨQXp!nVo Rn%siiiCyZ@ZJ!/,͛7 ?6x`ѤIun޼Y'h=֭qqq⢋. 6nܸ>}09NNNƍ {M4 p­'ۇmۊ޽{^C,_< ?@8믿jqq 7L+,, yo38C|7pp\@ÇbEڵEΝ-mwArڵxꩧ} QZZ*ݿ\.l2d6lac߉_"":_EqqqPhժU4Te:x ^E|hӦ x≰4h<|5LJyoM7݄N:!%%cƌ xWHĸ«37p,Xӧchݺ5tR-D/ ovPߖ-[W_3 4wwfuWk+#-- iii텻 le{A͛7?38sXt)f̘ӧ^/**̌ $%%aݺu!O{WڊZjaȐ!X` |gAHd4iXnrrr|>_ԩSLD&Mu[n͛=z^z)뮻k^=\QPP [dɒ? ށjժkv ¸=YNY,aؽ{7Ν2+w/{7 8K, :+.]Uވָqa\|afֿn̙cƌފÇkő#G0w\_~ ҥK#QF[.@Y,tO?4nF:t(.b,\SL_|O?B[o~ı>}ࡇBII 4i_|EPX'Oǔ)S p˜nkРA[o>}éSNy8묳0l0lڴ sAptOHUWh(6o,&N(D||S8s_v73Gr)'|"ڵk'nhժX`A2cׯ}@P*u{nq9T hڵGO>Yu]b޽I&i<Oi;wFj)))b⯿M4 :Fɯ-oA5j$ѫW/_v̥Ό%^|cܹsE6mu'N{ wޢUV!مC'e4m3gwCSNŜ9s{nV3DDDDUDU<,]-B^^nᆪ%[a㗈袋]v]f~6%""""`㗈l_"LJ ep8pWs˗p`s(qu4q׮]q-TNqO>14$3f̨aw؁D,[,ԩSѽ{{6~͛Áw%ŋZǖ-[p8fo3f;}>}p8ѡC̚5+W g?˅ubȑXvmU1m4tIHIIABB5kK.uܹ3fo&gո袋РAn4l]t֬YcH=Ә7o^Tu̘1C]׋;W]uvmxꩧ?T>ݻ7|3rss:uOu];wF?3f;ヮ_999뮻PTT~>̘1Ro'9NԪU  w}W)PYntIQ oʕ+Z_qՎaldn$HG :=ؼysȴ޽{{LtIzkD"MH)SK/$z j׮-v:#?u #.1g /o]o^|/rol333Sn;X>mJGԊ|@L>=ŋ bƍA{^) ݿ}&MTqu׉g}V;QFLqF;͚5W_}:u]ٳ'ƎUVYf1ve{饗ХKp:9r$^y}p:j*tIm^֭[矇t$p:Aɓ'Gx7c^z1ߦt1 ܹsOWvW 2m9r$/l2upƏرÆ C5o^701Z0{l4mѣ~ǐu>3/xW]ƋƍqƘypg"33-[̙3C}A֭oo߾HNNɓGŵ^:u %%so}k.\~bܹ!O}HNNF͚5ѱcG<ԩSM6 'U&6)) r =z4j׮Dt5lD/pa|hڴ)<222ЧO|嗁yT_hӦ СC|G0Z~=?|Ԯ] ԩ.\lϞ= 䳤lݺsQn]\CއpzqEx<-܂G͗믿Fn篾1Rzgc̚5+wy>{~-_{nm۶;ݬCڵ+y8p@k7pO2رQèQ} *f߾6m 'wިQjԨ,^ڵCBBڵkE\d7 wrrrZj{xwzq#!:vDcԨQؼys1>sh޼9ѭ[7|Wsj&pxʂFfphرc47[y}yI&a߾}A$뇤$4l0{xbt%(*wgpXpw~}>nݺGҥK裏yꪫ}ױ~L<>O=8 /hѢED۝?>.rt W\q֟W ⩧Bnn.>l$$$`ٲe6m8.((0b\p[o/Ʃ/V^^N9x^L<uŲe0ydݻwq_Ĕ)S0rH\}(--Ś5kbҤI8~zxrssǺi&\.!//=zCp"## ,y睇^{ \p־UW]z SLA۶m~X+WD^7୷µ^`֮]=z 33r jԨEaԨQ?~~#~ ѯ_?ܹ]w4h^{M;9i$8p7⧟~?իWn޼#GĄ 0n8K?~<:wmjm*ǒ%K;O{\nn.u]+w-,YF_^?c5kԨQ~;ܹ?x^|ؿ?x VBZs⪫y%%%ҥK;w 3s=_~W]unF1&L@޽?BΆ &L\5W^kObڴikx=wzq9s&sϡgϞ!O0bqeaÆiӦaȑK~̙3vV\_ĤIУG\wuغu+=\qF… q뭷}4h?#.۫Y&7oo&pS-"U+\wܸqԩܹs?/x֭qqq⢋. Zg&MB?}|*ۤI16qDݻ x≠yg@\}A?>$6qDQ^=4_.B 6LmVhB|vZqu bСB!nᆐّ#GDnn%%%&L'@~m={tqi^ ߿hӦ8rH:/6l(|>_в=;w}hѢp8~,<Xpa`G֭[W\)m=XdI&M/'<馛U/cǎ!@B=#z_~!=n[q,{9{k6+xXdff#F9~guhٲt {8qb={tСCKrrr0`Kwe˖-1 zؿ?ك޽{gмqqq~.zk z.… 1x`8ٳ'דּѣGb ۾}{Ht$6l@FF222ٳgc̘1x饗>N>䠮DL<~}Y&VX;vD]tx^vm\xo۷K.矏 s9p@رׯZ+@FF4h?~Q$G}̠;| !ߗp߉o1n.+;t<##Z =uyމ'D9t %%E9%\ԝگ_?m^Lw^wӱgϞ۪U+<ضm{=t s4i>?C`ތ O+PPPƍCff&n@5J8iѢnfw?S߿^xaж^/zڵk~7;5k lYɱ֬Yk֬>vwyeee=zt6j֬~B^^&NX95{L'}Q920[oO?u g xG}sSL91.]%%%r; vѭ[;b_~ka$B999xQPP U_5M+VXkР^ۺu+GkK/fyyy[o˖-CnЬY3GF߾}qx饗p8f͚[n =v۲e w﮵/?0ƍ,t رcѪUcp_ 6@3fHKmoG>}PXXŋ71Z$֭[ѬYQ?F5k~! Y{HU+%%%5;]C gNMakHBb-? i凉Y͚5vY˅cXx1&L?ݺuCneeeg3<-[`ٲex1k,{t|ؾ};y!99901)CuV#=܃aÆUVhӦ   /Pe1,OдiӰN0cƌAQQ/_Yf\ׯ_w׫W/?º|.\.ZlaÆ!?LOOǪUB&'\WײXsP2mڴ gy&rrr#++ _p뭷Mv_\.,ɓ'~ p,IIIFCg_F''C=y /zngvvڅx̪;|a+$DEs72 /{%6?wEqq1,Y&M^Q&M@7lÆ Aedd %%eeeZҤ$9#GDYYƏ~ӦMCÆ >GM4uB^G=\/H4i p)`l>;} 9s&.\Wdee!))Iٮټy;'dWג%Knǯ_q7oݡصk-ZdRbY&1gu 0BjΞ=;d[#GŋrʐˏJ j!C/)**ܹsCдiӰ1駟Fٻw/^uCQ[.>lx.e1j(̛7v0`@y=ܮ ȬY^'z=]y啨_>nƐ gN}:u*1iҤ޽{qW")))Ĥz jw>Ú5k*4og1\|MкΝ;#!!?S83VJ83_yą^;vƎ;pB 4(l1ٺu+@|$(+)S 993gP~MJKK<ְ{Gǎ1=3jҤ \.Wg[ɱ?hݺ5ecĈp\{"3]tAFFsa+_@y=1A1:t^7 ֱnO>dPkݻw[ݻK7ƍYaD~KK rrrгgOL2>sABBOg̘1[1|p\{8rΝ6gԥK,]<5ju_~"/u矣,> Ɛ!C0i$cE>:w#F`Μ98pN9|Eb8S1q@Y~ - WyYgnݺ8ӑ 6`8餓w5]1v.Bnu[ooT?kV:־m۶ ԗ9s&O?^z) 0{lmlf͚5jfϞ]{6{իv:u`ʕx0dȐ]RwWcРAСCѬY3<:u*n݊aÆ!-- 7o=3f@||<>L4 }Ř1ceEZ<裘9s&z-L:K,瞋qơs8z(V^~;1l0t r 6o(uӫPNy睸;qYgaذaشi̙:H#8rbԩatR!pZZ Wk.a,'Olx)"?Ѯ];vEVĂ –Y~۷HNN)Mi3ٿs !DǎEBBhԨ6mOBJ[j* Ŕ)SDZD5İaĺu͛'%EzD>}Ĝ9s<쳢wޢN:vlq5׈ݻwk̙qtj_6m$F%Ӆ;wXR\\,N*:v(j֬)D۶m#<"JKK둕:4ix7E֭۷^|;ǏAbРA_Y7{+RRRtᎻLw}Yf">>^4jHL:5LP&MĀBYV6ݻw[oUmV$%% #6m*.blٲu?sh߾[lժU .">>^ԯ__\x?޽p"++K,Zl_[Q0Ӊ{s oΜ9W_}uHu`z1{lO}뮻rJ,[,c=N: Æ ^[g~?}"..~!>C\qZC)CVV:v`?kUF#F̀@Dv5ѣ8SQ\\wy~-xJEaÆ!~8kc=z~{FVVf̘ow*Ȁ /^E6mobUkDDTG}ТE ̞=[G:ODDDD/DDDDdڙߢ";>5񦬬 h߾}`;N4\ϵz;uU7?vZջQix='\񛑑ֺ#".s.#-FVF‹dZybq}/щW~"""" 6~6"=!,w[Vh+Z28j}#DaP';Xr!We[Ґ벁9Tkx痈l_"""" 6~6"|>fÈ4isDz,jNX5J~W7m:_18M6›{)YGJ5Z["-RgDD+?DDDDd1-֬R-[Q]nzY /UA[07]FVNL7m떽n^oP":S' :؂ϽjX2rl.8x痈l_""""J"ŲT*nU7 ƨ* [Fou"etχvdt` a&{\VVz%8e=8,ڠOw}cDD;DDDDdlmױ貔moNyccD;N VV~4` @t?+2c|H*b\G, $QE_"""" 6~6"=|>|j9ƒj~V'Pue" +dQsAgݪm*A[!Ҩ؃+>c@5ȅƒbY7 ǦRm_gg ";DDDDdlmKDDDDqY,ѨtLUe~eec6u33qݺ#ɦY2iͥΌ[v̯݁NNʨpjM92Y_0:e{cYWM=NeTt#YٳxC5""\KDDDD/ن؃V nXvK6nl7ݨNe뭬cDDmKDDDDqpTj(/3 lZ,Jn'Ҩ* ]jV*V>Ux{PU{PE"=NUed,d b<_Qmj*]oFx~5ށVXu^YJɾvoxjdGMi؛ F$Dh#p g6ʜ|T Y?EjM'#..qV{#n ŵz,K*كܼ`Wj5~evuƺ^لֻ摭XnG?Q %""}mX;tuN'| Ep@ f7]۰ioe`du̱> ϑe!t8zjH'&@AJNHjE&SZN3}VU{-cmg:)(Vx8,|v ,~} ֔6Ŀ k▣c;+p2RpE07a2Ԣ\-N Ľbu%u@െG֠CGH/ى2jt/#89D7(u% )~izS:?& 9@}?"0%5Ɔ&aoZjCE؛3: %{䔿(Y!dӱ9?6lfH*ك,p,znz:k8cc(sz݀NE(sxœRؙTx}Ϲhہ(sa#@8T""Xa8q!YFS=X]T/~)csˍ7q8 ?&A%۔T_+o6u":Y V4C4ݷk2G`B$8;RHYy- MjXWk"w-4 ''UmC&45OBv\Oon൶^E֞+\hfu5 @#[uSfGҽ\8EY*y Z=.#l7ך4oϒ% # |tulDDDtllVsNqŸZRWaki:? O`7|q۰1Z3/M<Ƹϣ?ؒ|2˸0{8W}v`'1t:ݨQ?8'F@F`r3`wZG&ur._;>>(C\&77- ߹) v/FBq>Jc_ӂ2{Ap3p k'I`# ĕS:̞HpPP#Z~5Q@-؝nOB N7`p\pp:p:p:}W vE]- 7& 䕷shۭULS=V:3fyUAw4BYXwT8恉([ksW_1u?]g8?WkȲi8#a")I𖯳?υXP8.4rvTy66\|Aބ>_&;x4f8 7&ŚܛʷYv^1>1E'ħMuć]="WjG])VL^Å8cDDD6~1!TTxl,JΒdܛ Ω'=|-~+jtJP;(!NFpëL/EIyC'!;deu>g<7 G 4Zn_z؝Wz5p89|%o^wHYRʣjWF;ǶCq05q5 O'!wuGUBו PCQ婐Rg:+]RgmZ)1]Ɗ#ѳV{ 6Axx8vCg4wf4GiV9.t/~tՆBâ3=H\:jcsʙ!(o- +o)RKva_|G`mǻPX ${jw rwߡԖw7lrOW~ʷi=886&D+[ݑo#kG797q8 SdTɦET|tGnhqDDtb̒薴gEOuK1!+AvW&_Ceatx)n,A wx1~I4;ʌSwiP t/2cPP]6SQd 9:qm m{juƶףwhÝM%he!ַs&HRCdM +G /2k4ܛ|taNj-F53P uMh8}3(sx-~}Ul߾7FÆ #:oЙO[P1}k\x|.^4وfQЌύ3G>/sFɧ7feTb~.;6`*ڑt_7NfOۿWޅ߃m)5f|^RRrPTTvW-#[^5Mmύit_[ ;vmШQ#'nMD'HkKOV8todoy  5w4K)0{Q}N&c5j1wEE tc xa~.WE-d YCwxƱ[8y΅z;TӌvtbV"Vb*l>ed^twHpdof\p᲼mYsߝs~qq$˟~/ w^wJWjx 3I wƻw0T-ꮟ7xNq>pg|lwxgkJ%U=|vFwSEldۑdS3OPG V |=Gv_j_dӌ\Hǩ2XU,cW>/πj1qZE}ek 8"cs5C7M2?\ύ18+ɶhGӍP_"""" 6~6b2EUTׅV"WUB.ONHFi/ug%m׾D2U щZX٦y;Vx0ndT =PFdݘl*:xtt*?XZFzX=T/KDDDD/DDDDdg~NvR"/ؿHqBihk:Fh-Sc8یv$%̯[)g%'n^GFgT2fc=rQR鎶fdNDULNW7;,ߍȦYθ}U~J6#^wmKDDDDQ#oe@"nUuoJV:R J+f|T+Q#؃8e]GnsNAՅh% HFxSt?:Q ݲxeZTqHGEA'ޥ*h<؃D^wmKDDDDQ!-}U^etU],uY?ZrFjn.Uc+lUxPE-or1`E*,`f|eAڃokA?c֍=Fem*4>?^[x痈l_"""" =ĒnA;hNׅ)W+TtmY)m@u>y?dWHdQcn~.[FPWV /jV*7΍N5uc2@PeRJ`@~\?TnuΓJOu4Ye"};DDDDdlmKDDDDQ3Ѳ8rYV3d#X)oNd.˟ʮA5fye~eU -7>2{VʫdXM7l/UhV2ю;+eeKRMg8sW'lަ*mKDDDDq\"-('!yEy32Vb і^u˸Ƒd)mRgǺΌ1cheeeAܒxUN֝E:BnٲhGn3$=X)#i&^drrVJQu˜JJo[VLw$:KDDDD/FLb՝hEC2}3r{PNGYA7 ZF(+) 斖 vɺ=tFҍ˨D`bbV=\TketSU4B";:©FxcmKDDDDqAa˰+e>7v|E}B qb #+/Q /s-tRub8l EEEeBbIea=XUN7l~h+<nHb?fYLHol}tа2Q2wTU Nwl_"""" 6~6*|ŚqUDdTY!St^^!y*:UTL|ndǣTRN0Rgd#Wv3c iJf3~Tc{ wԼNN7lDMRc%: U %""""`㗈lBbvo 1v}FD$iAg4B*VttFnSM=7*,uf|T~f6+3D+--E1FxK7*SH˯Gd3Y3x=ӹYMɨΧތ#a󹢪;DDDDdlmTo'Y%t2^k꿱Unw% etFu3dUtkVF操D';ښڃl7a^wi)ʄWlT7s7V~{r=6`kU wL3OuNA52qVjf9XtɢT5x痈l_"""" BFh [! 2wEɦkT]Y]b+`VЍ=DZ!ֱhJY<\+@{uǫZdˁ1t2x!;G"s#;@U %""""`㗈l_"""" ZDg43cF*+OMcǘ=f)TVV2QV2MV^1|UFαʞ=S-+ L8\vϷnyXokV2:_2VFr:6r>e^ݿǬR_"""" 6~6*$`%꠳hKt"Jr!#|Юhپ^)-[rFwfcE tKFBb{0N1ըpǢ,x>2mZ=vuF:[,dѤhKY%tKsY)&^G[R':LvO:[_8FUw~6%""""۰{[NպuVY< $ҩf\y4Y+|ڕKMsn# Jǀ<!JCGr+ SAo2oz4V{X1~tZ:qXT<5Jj#Λ,`~.Nw~6%""""ۈ8*@-UPUd-:>cwy0!0m<TQ Yno4~A+{~t tS[WuYEZg#hZu nK_^GoPQU1~GeUlu]|#Eݓ}TXt[AvQ] d,>>>Xv}ψZ """" 6~6*d +u,cщM[ ]-C9 y4ʸnUYB#1ZYƒnhǹ3?שVZ!\!҂@UBbA'2׈}_tӛ:q7tVA'[A|>e@VYO*~R;DDDDdlmKDDDDQ!_Y&֙_Yoю '3My nra\,#fܾ*#&FUM||:6ʿQo]+^SYq*Wg^0Z[(5KW]'u2̰hG4OOu΍nKʡ+r """"`㗈l#؃]Vb:X)Ȼ::#C+ߟk>C$;Ⱥud`Tdn7hGL|<֍=^7O33Q,L\FEɼ.JY$ЍJŊ,`&*ӧSzR5›؃NyE2r"x,a^HvPR """"`㗈lrh# L(O&HNwn8kW E0vqLqèj0O4#hDcc 2>Z+dl{OӉ=sw1 3t!Fk3>CU؉|>vWiUm+$h]vYUiIsW.{ """"۰\!C,$+U_ӫ {PrZэTQDt1ADDcUv}yWUY.2o#8×369ce!)&+gl:4䌬$ƠlP7Iee˗FwDDDor.N#Asi>Ï⌏ϝe\i֭1 l#_[++*!BUAg>UU YAenD VbfUQ|UϐTd҅aj>x痈l_"""" 6~6b2[yt)QHueVPUe7u3l>U.W+Uu]*j7:T9VV9bl|D//DDDDdU{άD(bYͼMYwNG]F5zn9eRi[)ͥSҬEbY#QE_"""" 6~6eJEXV庬 fTрh=to%.";JwoeT#Y:F;b# *FjDD/DDDDd{NT5B"TW7!+d7wˎUψvpR;bQDCeTndc;x痈l_"""" 6~6"")[G[نU:KsSٵZ)S,h V}ƭou:U2і 2ed1KDD/DDDDdZL5JTQ+WF8+5̬D g]_4bX,#"n!eVa쁈~x痈l_"""" =2Z`^Nԡ:u9]V2Qd۴2*ee6ޢ'˨QEs܌=mKDDDDq5[EA+<tfݤU-ʹ@*"ˁ%*+L񊊊0TXU<%""""`㗈l_""""ԙ-O]Qb^s FkSeJVê(fe?Vd~Ew~6%""""ۨ؃ݽ:eTtʛ%Ѣm!#YˈNU:B]ձ,""|KDDDD/FTݍ]_H:μ:CʨFxRUB%xB,s ZO'`%`Ee|_5*mKDDDDQ_G"UQ]Ѫetb gu;ȅlXVXRc9tXFt_78cDD;DDDDdlmD{B]]O+]'Bι1 ~#BF|Vd"0誨{EF;DDDDdlmKDDDDaY$2ZZEX)%%[ou[,(fuھ2.S0/DDDDd{-TYQ'B9hՕ[*1cCe,_Ye*g#Q᎗GDD;DDDDdlmT؃c X)"<|:Tct0*=@DDKDDDDqphwhR4PYi% ht:Qף%Ҋ =;DDDDd#lmKDDDDQtEEF-_J{U(d&ҌSW,sVU,pu/""8KDDDD/FT(KiVJU(|?kzE_fu0@Dd?KDDDD/F=XF.CEuGKUACE~&+J,ϭCeW1w~6%""""ۈ8Dmr(AB4㉕ K!AXW:۰:8mKDDDD/ن/(O!_Ye*Ye3]^BJwT8+ͫVo5X7)Ew~6%""""۰{P-uڷoޝJ9h"k7~wDDDDdlmKDDDD/DDDDdlmKDDDDddIENDB`