PNG  IHDRp 4|69tEXtSoftwareMatplotlib version3.3.0, https://matplotlib.org/:Zd pHYs  IDATx{t A%Q!o/`AEFDK=zj<(TP뭊V9 Q(UP+@r, *^QƄIf=9Lvg'N~dB@ p@_xGX)FRCcO<u koKV y(V徧Pʄ>(*jcIv =S(JaSEEwPaChoZ[%1I}r%HJPE5ǥOH SͱvZj*P>~ LR랷}0T(&acFuVZiii)^B3*|WjN{Fțj,k6NUՔ) SS#o[i.TC~(rAE2S] /0.\hz^zy88o:2skܸqfҤIS<1c9oɤor-wffҥfsfΜ9z)s3<{f{\ݻ=zYf9/"K/{:>N2={4>h>cǎw{T~gUW]errrx̺uLMǎ,x G_9S+LsNSTTdz<._ 030}Quǝqu#F?Y{>}8?;v{o6BHCM|WӧFm^~eg͐!CTTT8rsޡC'/ֲev /`N?tG̛7o6:urh"3l0>۷o7f׮]3wyr.{7W^ywߙ>ۼ'JZegnݺ{t 9r555樣rg[}w `˖-2e]u4Oƌcx>dz>~GR7$N!f$|8RVtOZ%NoԽ˹8CRScܽ]W.7xy'S=ow^;2曝e9cRbWAUrO:_/UUUeڶmb7;ӱ/" j=CB >{4>" YV Ph|E=o{Ma0) f)G,h P.T X<_x՞F_8GdAEx ńAiE!p iY pNY pΆȂmbY pNY pyȂ,8/6*Y)6T )6T Pɂ,ئ8ņJd8ņJd8GZdA ,ȂB*YGYfC% `F*YG*YGi#֙@H,8GR»B0./l*,E#pN_DKBo{Zf^8CELPC8k \P@8 |P)L!p8}AK +BpJ+t8/"2b ņ ΋M#p6ThY4dܨ@8" 89#-@#-@#p,8Gi/8G#p#piN@GH,8iNF89 p#pNs"p68͉8GH,8}iNEr_ p8GiGT'aP#GZdx^ nBPb8" #<"5G"Ԫ=EH,8 i?ۖ1I}r%H ,x \*WX!K#x \*G/,c #p,pV”b"p8 zR «4B8G@A#p"S(R#pEGJ;#p"o/Z wxlR\I$#pEM)=pYDos&aGiE.5S$6 3*;>+t8">ȃ8" 8GZdY p8G#p8" 8GdY p8GH,8GiGZdA#p8G#pE#p68' 89c/898}AdCEY p,8}8͉8G4'/ӜdAd8IdAӜdAdIKM՞eyaӜdAd=z T(K$ NH V( {NsYE<=xlR\I$$ =p,Ȃ,B9ɂ, Ii1K8IdA; eI%l.Wi5ӜdAd=pyhN @$ NsYG4'YY pNsY9ɂ,Ȃ,8IdAӜdAd8IdA$ iN @$ NsYG4'YY pNsYGldAdiN @$ iN @4'YY pNsYG4'YYPR*" p,Ȃ,+9ɂ,ӜdAdA$uBBH"p,Ȃ,#Ja@$ɕD"iN Y(RbiN zn/B4'YYD_]촉R#a$ Np IdA$ @4'YY pNsYG4'YY p,Ȃ,89ɂ,#p,Ȃ,8IdAdiN @$ iN @4'YY pNsYG4'YY p,Ȃ,89ɂ,#p,Ȃ,8ɆJdA$ iN @$ NsYDRg {B 9ɂ,"j#["+!p,Ȃ,/SoS8IdAH  e_R]qdAd,- 2xf{ljq\g w: BdA #:{bva\  (c! I2.YY4؍AM8 p@{88uNh ʄۅ7/|vqs 5=aIP@b]Шo=\(<#tX&EOv] U_,Q!\}f::ap1qc{e1app0]CD׹s[d{X?ꇹ[6] jk蝅M>kC܄]>XXbp^Tw}.̵8u/} mC%}[l_7weֺ'sYζŸ{Z_lq=?ueQc܊o=fk단 ܳS>ֽ~V]"aS|.^}sUWZ-NgԎYZ_DE9εԛxgvqv 9Ao۹"s|s6nd~fؿȰWY_;H5>B^ Sm\~BfX~qNϰ\w!ul_kgH=˜L@cT)F `v~,׮s :7#.=ض/x{E]9qEE-/qDd=7 ;wn@`8_g k:h/Ʈ z +P qv{= Ua5ⸯ4n(]}JQx=fүm?24n%Uh_Q e-krz\@?z:4nyL",$A=?lm]yREqXv1lg.xDƍc_E=GJ?&J?OH[GZOQas^R݃sEA2nL",zl s\w~Q;uk/ü7qce p@8@ݤ\aA.V ?c̶l^:|NHcw 9›?^]2t˥v-W[Sr6%\8@{829{d>L.goeu~ӦP~y i~"Wh{c%G@{}#@d{RB+r8@/p$!T $bIENDB`