PNG  IHDRww^ 9tEXtSoftwareMatplotlib version3.9.2, https://matplotlib.org/!N pHYsaa?icIDATxy|SU?ItoJ[eZD( p . QD*8.XtFdFEmdQ@\jD6]MҤi$mަzW{P74Snw :au?S3׺X777cΝ_gϞz^x޺G(JY~=6m9r$yי}<:u*4i={6 ȼyȄ ĉޭÇ)SI&ǓM6O> 4 :L4l޼۷L4^̘1{~ 3f 'N$^x!o !ԐL裏)S1cƐO>k.RPP@. w뭷"2qDrWffoMMF&OLfϞM~Nt]w?wy~`.L2L68pBHAAILL$&M"-"2b~CCĉĉ_nm;$]v)(( ˗/'vٷzjrW;/FrLF&MDJJJ! ^x!4i9r!GK/ɓ']vNR!ƍ !ÇFw7[op"..ZÆ _|^xz03fߏ9s+V綾^z UUUpaܸqr( F_lCrr2̙3#G`ʔ);v,;}֭[6 ??OmiiduL̸̙3PZZ*̞=;~}}}H]`Xp!ݻ){UW]qr9J%>ST*,XEAyyyIJ@{?%!!e2n7j5^=zG?. XVV/w_8qK.EUU૯š5kxb|WxG0alڴ[`%I:z<Ɔ ӟ0vX8t>O>$=>6]\ϟ~KZݭpaܹQFMx:BYo p?||7;xd2AP 77̾`ɒ%xPQQł]v eeeDyy9F+WG#Giii0L!mp믿:t:'N 3pq[o1n6Ʒ;FiiiȀī]h~mzq1|L+SNOJJ .b  ɄYf^t:C~')'Nč7ވc7ooذak?RE /}AP@&,[ ~;v܉{sNP;Bݻw{EGGsN$''%999xWpW#33-\.GRRR ,;#B 6 f={6~i\s5x|8>AB!|;A6HMMزe [=~;N{oW(")}οoܹnؼy3.Q() ExAoE0dH$|=*=pѣGW^Rg8;՝v B Oɽ&M \uUKp <#{{nÇtR,[ ?-[%K~$ Ba`5,#Hg\{!31h l߾aP( %s?|0ʮJ;v .+lCE B%Q-jTۍV公jCu8p8{ ̐w@R(J_CA{{; 'S!;'[O`ywu%钒7P( cذa|䞛ۥ̰u:Yn֮]˼7L>|8둖6@D2-| 4h`6ܨ_zr9s&>㠲/SN\.gݻ7hu/f 7>>]ҐՊ4Hfv/bƗMpb0>eeeñn:4662̭Z /"֮]+WزeK,?O={6y\s5_I?\uzYBK4=-o>˶|rB!s j~2ydP(ȑ#/EΝ;IAA夰޽2L&y@[[/ \_J4蜋 v R Ʉ4T*="]oˮXB| !pA&!..ۡι RG"sKӕw!2t:h`ZvE$%%!// oW"B0ɽ\u슅_׋d2 2 ] 8NcǎWC!a ELv`Ĉ>}V+0jԨ\O?R^^J;eW,!)Z3,xa,X2/w_rAḦGOCaƍ_jƍt#E@]Vc̘1\uŷo!;9r›'܌[&§#0j*>})y%%| bsc:S) ƍbA[[[D,\;wd{=,]a:tǏӧ?_E*sK+Vk+foB@ O| ֨YnRRRPTTo><vލ$%%NJ+\.ǯ ł\wy.]vcϞ=Lr߲e #++ k׮t?C0l6%| boS{3' L*0Mдkj'|h41bvG}C8i̟?W_}aÆaܸq|͛t[oEKKK/"䞝J;eW,1CR -> -xX[LP"/5/vZ!COO>:'OwEoOwkΝ;d`С8x Ʉ'OP-IjUw,ˮXc|Gljt咿 +)+vyX,8qv_L믿a믿b˖-馛t:m6fr@&uћ NҥKm6|Xd Sb V!8p@T?!FH$2Wݱd{2Pk|獙z &㥫^¼1n+@aa!*K6l/^'|\r ୷ˆ#0h ݻ׿=spB 6 YYݟ͛ZѣGݨ`ڴi5kJ%-Z{{E5O>Dfv/ba f'OƩ},ܶT髢!F^ `悝s9dc _vł@ԙ P!R0v؈ec _vły6{~I+\u7pd`".8܍F##%| boFbv-x~$2Wݱ/bƗ"donD;Ǧ-4!#Hdc }qBK2sd%sK+D_0~ 2蘼PL=pHdc _vł[Z YF߫_QTTķ"!tR'{^lڮeW, v`ԨQ_O=/ߓr}ȑرcf̘g6Bżs./ ov7TVV%| oF0fo1HNhbtOD}ӦM٪ YoD"鲍?ov[ns>p-;(#HFBVVyf_Gݹ\.DFF 3Ϡi?C Azz:U=Nj\veHIIヒ3mWX'|Cq1PTTt̝;Q /̎;\.'7o&'O$ӟHrr2~[[h4V__O222c=y7HZZZP= х(e ǷW }!^HHj/r7B~@jjj!<+ ---h4s߄Bɓ'fD.RPPݺu+ikk#6qka1>|yo>NƏѣ !ՑM"z@[8>m4jժBGd`Ϟ=D"Z7 JPDfv/ba Ǘsroi!K;Lپ(O /|DŽB ٳ !̙3;̾^{-(riɼ]."!?OdݺuBJJJ]w;++T.6Zr;,t:qqСC3زe _9b#0l0,\'Npl6mt:V2-| oSo8f`@&L& |URR, jg>sAZZM^/qqq{]v1OhRx7eL4 c2j(I{{;~G״i1.#_rJE B[xl&;w5,L֥9i_DzeˠP(֕J 㑖1D*k—] Λ0yu^p뮻0}tbΜ9?>fΜ#F`ĉ5kVއz<{u+J??믃:j(l۶ ?3K>ĒiӺ\p8s{o>/=a^/:u*;zl63"]oˮXcHU! ^) ꪫvAP=wXv-^{58u>jZ n:vm]mٲӧODŽ {'CR +V@YY *-TW:/9lhoo_|\ڰaZ^}pҥKOB`„ O/dݻ}z9Z-J%&OoӦM| q"%| oi)=\@[쳀=|3p zXn***w;xg#e˙;#]oˮX21זmm$w ELpJ^1В`T;eW,R`ȑ#Y\u!h̓0jԨec _v@BT*ESS BA G3w@*xNA0=#BP$2Wݱ/ba W*bԨQh4Xe Ç&l6(ʈec _v@BvxvGd2 GIH$S(g/" 11Uw,ˮX$wCӑ\u_Lr:t(+X—]@K2I555dc _v/E( \$;]~_Lr1"]oˮXDscהD;eW,R`Y\u_LrX,dc _v/E&ű%| 4!C;Kݱ&Ɨ"dY\u_Lrf%sK+h|)BF0ɝNƗ"dsBAE(lܽ^/lHd6pm[+h|)`@7mڄQF!!!EEE8x`ȺD"鲝>}:ݻqy!>>wӫf%sK+h|)Bb͚5'NK. zU^^Flcǎe>|K.ŲeO?aٲeXd {2dV2Wݱ/bƗ"hHL6Z*<߷o@FcHK,!*+M7ԓ; & &BZfE"k—]@KsQ!lt(..*/..ơCž4&O<\~طo_оÇwyWp8`6@)lɽ999A999jݶ޽> poahZV:Jef?fthjjjEuu5\.SN* & Zmmm@}}=Sv hllDKK j5l6[^B***`ZQ__^V444b'nGmm-F#F#`6RrR`6hmۃz<TUUb0~zjXVW Z ^466b*mmmhnnF簾&477h4 hmm^G}}=V+***ml6j5 w{{;v'[Bd2ARtv񻺺[h4g#߁Yuuu0 tA~p& ZZ& 555m02~ף֝lZ(GP]ۍj֓ߡ~k~;g~ƈ#%9tPPSO=E "{pBh"\.'۶m ;:v;1LV__Oe(Ɨ LVVd2YNnj3PYYɼe3>>iiiA[ d6pm[+h|)B&lrW((**޽{݋YfElĉcϜ9/455%| 4AS~ǎD.-['O5k֐dR[[K!&˖-c?dϞ=&ݻ:}ddԩSd$..9r$ y<f_$2-| 4h_ezLK/#FBALB8[|93gg!cƌ! dРA/&|I;w$D.  zif_$2-| 4h_`P(>诹H0 kЅ(l$Ç%| 4!#X\u_LrOMMe%sK+h|)BF0v%| 4!C;Kݱ&Ɨ"dSRRX\u_Lroiia%sK+h|)BF071\.rHfv/bƗ ML}Jb%sK+h|)BF0=w BsPBK2;N( Hfv/bƗ hϽilld%sK+h|)BF0ɝ>f_Lrldc _v/E&S( ,Idc _v/E& V2Wݱ/bƗ"d܇ J;eW,R`{mm-+X—]@K2BP"R`znqqqz _v/%О{SWWJ;eW,RLD}ӦM5jPTTc޼ył#F`ذaXpa}gfsHHd6uэ^[h|)B&lrommANNNPyNNZmD{9ttt`ɒ%LYaa!|M|Gؾ};pE2(Jfttt&VYY ͆:477Cӡ ---bꖗtBRd2A@բ p8_pݨB{{;Z  XVCף X, jcQ[[ шF455l6CRurARl6CѠnxsT*aŊ(++ctr.?@a /ED2vK/#FBALB8[|93g~Μ9@mL5k֐ÇBALDq.Dfv/bƗ 똻`֖q " \_J4k1Æ c%sK+h|)BF0]׳%| 4!#䞔J;eW,R`{ृHdc2`$#%| 4!#>h V2Wݱ/bƗ"dܛX\u_+i&FqF\r%!8pk׮o!CĪU޽>(1fu]@V+J% 6ʵd`3ti+n8̱  jwٱ._h3L!CLPK0{lH$&1K a6oAA&47q%}v#s q]jli۝nqwŲe˰i&\tExWkɓ.ZSS &`ʕ_|w۷n>|\r Þ={׿~-O\n <v@c{#$qLRJ)+1.cq $z:v-Khs 5>x袇04u( JV݄Fv=v#1+h|)"lh~7c}Æ XbNƍ_FIII 7=\;v ?qF̛7֭[ƍ}vV2a}r7.+,Mp D/ 7$@.CסóŸqXp,r2i4 <ăl8\ N Lg @CׅɃawcbW,REwiP ۥ.MNǏ?T^\\Cu(..*+eÇRB7;>UU D$vT $$ N|e>n;nt&fODB\B[& . r--py\hhAFb'Lv JxfhMv-@ۮㄶ] eFx^Ƨͱ:hkwCס4[8li2AfK3dYR(]2 |-a{kk+<rrrsrrjmjvڊuB<]O: OdH pH &ʠ#= M%q!zz]p:{as`:eWW#SL @r& 2.@/qHW\ &H$Hd7L!A\Bۚwr^hGe܆6?d2 Oes!.!8)L.v!N~රWB7L Y B\|<._x^>_gz 3+8 NOR^lxuhu•\q^]vtGVB'|g_7.>Rk|~2B";}:=񺼐*\#g3.}gR |+[l-h5hkȼ']Prw.gsݺuXv-l6#??d0A|b rDgH } rcqث' ڝhwC*0c 0(a$ ӑD $H|6)#K$w?K/(?8)DZe/٣MYYYd]z:KOnnn☩ 񈏏RNolN"ė2R Oe#//F A1J4H`1p腱1,h|)"48n0tO؛ wޠ{b֬Yݶ9sf_|NʬN(/n)1zhSC=ϗ}=/}K&,97fd1„Ɨ"hHرrerIfLjkk !b(k—]@Kt>S r/ ?`7ρ'k—]@K2~Ϫ>p:X^[&k( |- K[h|)Bf'狟GjZ*Lm; ]J z _v/E a1&c 3S- ?z _v/E gdc _v/E&jV2Wݱ/bƗ"dT6Bs<XBo[h|)BF0=wd$2-| 4h@{}Lee%+X—]@K2IÆ c%sK+h|)BF0]׳%| 4!#䞔J;eW,R`{uHdc=`$wJ;eW,R`{zz:+X—]@K2IUw,ˮXx%\#]oˮXDzSSUUJ;eW,R`z 5 NƗ"dGJ;eW,R`Ve%sK+h|)BF0]T%| 4!#t:Y\u_ ܍F#-[R Re˖-d}˅z'NDrr2 n MMMAΝ DtM:J;eW,RL~- (--EYY-[jŏ?G}?#}TTT`]\^}^HJJ +X—]@K2qv:u 8rOؼy3fΜrtiT*wޠ^xӦMZÙ$F81D;eW,RLȞÇT*3f̀RġC"6`2 H,ҴuVdeeaxVlg%k—]@K2!VEvvv숧v<ø[zHz+oߎGݻqׇURRŒ+JсJTUU17=z6 uuuߠԄSN.[^^ JFV6pѣL]ۍ*---0 PհlAz !jE}}=z=Z[[łJx<6v0 JoJ FfoT񠪪 [CVj2ZVjzUUU!nkkCss34MD~755F1ߕX,hhh@kk+z=aZQQQoc٠Va0QUU=q8Z& * NՌ:Fuuu]>{!z]`Nc򻼼5550Ljj0LoЭ^񻾾hmmE}}=[ow6o-#Fuu5[P5ߝ~FcD~ ./[ouoرXb~ᰊ].nFj߿?Ǐcԩ8~8LmDٌ~w/BvSN6a梹KUrd`޽=)S >>>>iiiA[ t [h|)B&3g΄dѣG1m4ɄYfTO압طo233{t~B^^0zhV2Wݱ/bƗ"dB{?>V\#Gȑ#Xr%.\4S{n;[0jFOرcŧ~o'OE]@Y\u_!a[o%$55zh4@x B!5551.۾}!j2{lA 3f {^JL&@L&>p_O2[[|]@KsQ!Iv;p-t2Ue6pm[+h|)B&옻hIJeˠT*T*l2UxC"m3fp8zjdee!99/FCC#Z`rHի}9`|RdlڮeW,RL~- (--EYY-[֣C0ۧ~͚5سgv؁o .a۶F#@V0f 4II@F@2Ue6pm[+h|)ɓ9rSva>}:T3|rr5ׄFr9ٱcSHR))-- ٮ3& C ?x'M"/ !n^( \_J4`rķ+A>|JӧOgf̘RC=a߿7nV\ N;~8\.!C`„ = UUU1ClڮeW,RL Z]ʳ]`nF1555xGqe㈏VBAp8p8f'L@z:DAAS/z _v/EH;_H$8vta=KꫯƄ h"|g'|֑0vJ%sw'9څ ttテfC]]ʠԄp\(//tBRd2A@բ p8nUUUhooGcc#ZZZ`0VaقBPQQՊzzxT H?WXZrhDV dfɾ[onG | 4!խ[{ef,^/bPrL&L&/~mmmå^w}gz#..K,f_7|247l tt[`|ƌAVRgl݊|T̗|]'lL`-^4O=uBaEEHH੮lr`\h=y _;HxA`0ͮ\.@RR\ =ݗ831^F>Sh"3L,^ \=ݞ(sP:_2n YQ@WR)PWB8G&%ppӀKii@f&RR?2NM'fp:}'x_J"%q,Y'@; 7x|' LvvS(|S@B}w'ߒ@BROـ![,Պ6 ir9N@ (pzOg d|%gJ$}RWԗ<HiCIIit!'p$OqqgO\P'~ӢPON'wH^yJ1ŗ1n.8N'޳΋.?'k4o[erP_NM$H=?Xgtg;$$N E'$&鿿H9v ط^ `hx!MMf,= =+GsT*U@J~~tauM\O' ["3;}o1zhJw Bv||-^7?l%$zuu5 X eo@ܖ-)MC)|e<G֦c?L?|8Tx" ;x2}b:)FjuW޹,R[9AlG?l@z:f3x$aCJ^@A+=~nWn&v F !"rbb蓀;3HRaG3?4I+1Tv"d;nj-oՕJ{nN s~1?'&mm3S ).7X[ _@#qcNxn_nk O,>^4}<.WطE;*Gչ/ ח q  Yj*p㍰}9lv;{Xg[`xǤ9kR_O=RΜZ-۶!iB 'Mm%2s=ڋ-Rxa'"`x_~k4(֭Qݾ 鐶F<ė]A៖*C644`_(Pb ORsC'௬G.63KI!.cQ/bƗ"d~rOJn r` 5{Ŋ{ǽo?,\ga6CjfF/=  ]8B@r2_tp(r%@<u33}vwˌ@ZȆ ˮw)5~O*ݎ8• 5ѣvrJ ꦥX?/B?ן]"3{Q.55I a^}q[o[@QS#@ή!!#÷*u1 Mga^\P.Bc0v7o%t(0yjSSȧ܅ /EȄvF,[ JJ˖-C[S$I?ܹs馛zu ;^Ôۼ^ ;Jеaviimݔ_ o(++òe*h4A믿Dn!ʕ+܏`X7hD{nH6}IW`~ _}$,S_ >uJKKqL>yf̜9(((]nnn?^ziS$%%u˙Rtlތ ކ6lxnȞ}1 RVnTj5Ǭ8v#IQ/bƗ"dB&ÇCT2f̘RCL477O>[oe֭[; '' ,c=Ԟn* HV}{<}?ABIL&M-iPS  [-4!2kZdggw)ΆVH[oT\Az+F\Xn~' xugSF[ZN?.rFFx `kE`rˮXiw?;ǐB"~<믿[o A+WW\ &ছn®]_37uGII saWT"??сJ 6 ͆:(Jt:455!##p\Lr8NT*L&h44WVlC @uj5Thwhn်6gN:f3!0auQÁV gNbL"ATBerAcfCӉZv'T3~3_n7gnx0~9h٠"fCc+`gvoCgvB8֞tBeٍߺ3~ut;n;.N~px<9=lОb/A~[Нv緗TpQo@Ázn7* jߝ?{g|q[ ovw[mt:}~v.gBrԩ.Fm۶aڵ]fǤwV1{laҤIaBXtiud2!-- jÇll7gCiienJ}~Y&;*qgACÆq!FY_tv__GŠ@nsJM+!z3%,~& 1sLL&=zӦM|0L5kVlق;op\ Y'>>g.pvGJ:1a?`B&^TDJN'r6۷_;x;:|$27?{'%ŗ|K\_C\7Zs{?ٲ@;";'oxg6o?;iϙ}: OO +}ݝN$(c{.ϟ+W2?`…AS QRR뮻)3عs'{.zuV\uUɓ'qcɸ袋8'`r$rX22|\ii0og.v[rN +?|kߏĿÜ9ܹ>Zg~M*^O+u[O#Zu'L~;d2!3dT.{}zݿnlu99ϑ鉰'Wٷfov֭[qxbAua׎;@7EBW_}_X,W_{ ^iȀu>ԉ/py'|9.!$lRdƹۙlڮeW,hz/v(gc|;-j$2Wݱ/bWtfM?}`znqgƦ#]oˮXDι e񪫫Y\u_LϝBP"wF*sK+h|)BF0=wz _v/%О{hX\u_LrOA%X—]@K2IvUw,ˮX$K\uǒz9d@K2IIIIdc _v/E&zV2Wݱ/bƗ"d܇<"X—]@K2I555dc _v/E&& BsPBK2鹻\.rHfv/bƗ hϽQլdc _v/E&xu$2Wݱ/bƗ"d-'G(sK+h|)BF0=qi\uƗ"d/E"sKžƗ"dO D;eW,R`{vv6+X—]@K2It*$-4!6ǬYSk!x1d$&&bܹ߂8^YYYHNNŋ Uw,ˮXto]wg}6l/~7oۙ:k֬={c|X,Xp!<PBK4$x T*{zInn.Y~=SfۉR$ !6"Ɏ;:D*H!b2b2!nf_$2-| 4h9:^SSVb,>>sCǏ 3dL0JJ;eW,RLTj1u  ԥ}w88dpv:[JJ + \_J4H?[1N"t)0uTJ;$t)LOuJJJOt)$BD^Rɷ qNR8rHNrsszyyyLNcz󹹹p:0AwNYfԽn:]yֆ#F@VC" ??УfYN̩]oˮXD ɄÇ###oW+,,QF!77{ɓf8p< r{Œ%K+}ِߥ+&}4PD#sNo@rc=F&Mk,e t:@8SB%OcK. ZKsgKee% QFᦛnk$KG`5*beWȄil)\sis6:O>o6>sl޼Zf͂^g'R)f!k׮_ &̮ Rw$7,X'N̙31f[A+LF #{?o6vLƌhl)鋥ͣ{INNĉQYYɪ]RƁ.eV^>ðabfWl~4D \Xj6l/ɏ?H.22iҤ=}%}]˗wtRGr92doI%=%d_~ձtgy7:}aW,RB|`=C222Hbb"Yp!Q1;*$BQS(XɝBPM "@hrP(B;B) ENP(&w B 4SDܹsfݠP) ENP(&w)--Roͷ+JԠɝ"jv؁%KmƷ;JԠɝ"Z6mڄUV?5\÷;JT3T)P޽o1m4ݡPSD\7}EN%cƌ}b|CD:,C-ƍþ}0w\aƍ|DD )_5Ν L{o(@JP(qSIENDB`