PNG
IHDR
L sBIT|d pHYs a a?i 8tEXtSoftware matplotlib version3.1.2, http://matplotlib.org/%J IDATxyeSU}I&E pD9k= e=~끨.+"r(%7$\$rdO=d&~߯Tgo=QZ4B!{`' B7 B
B!D!B"AB!A!H B@$hB!D 4!" B
B!D!B"AB!A!H B@$hB!D 4!" B
B!D!B"AB!A!H B@$hB!D 4!" B
B!D!B"AB!A!H B@$hB!D 4!" B
B!D!B"AB!A!H B@$hB!D 4!" B
B!D!B"AB!A!H B@$hB!D 4!" B
B!D!B"AB!A!H B@$hB!D 4!" B
B!D!B"AB!A!H B@$hB!D 4!" B
B!D!B"AB!A!H B@$hB!D 4!" B
B!D!B"AB!A!H B@$hB!D 4!" B
B!D!B"AB!A!H B@$hB!D 4!" B
B!D!B"AB!A!H B@$hB!D 4!" B
B!D!B"AB!A!H B@$hB!D 4!" B
B!D!B"AB!A!H B@$hB!D 4!" B
B!D!B"AB!A!H B@$hB!D k}BFu@Syxzv=fn"cYj^{ AM#Hus=@
;ASleDQ
hJ%DZm kC!Ĩٷ+
wUV-S
eEئz_CQbvZ+OۖeI ?Fk_B)e./UP
N!*۳bNaۊhz>"~[9k-ZmA AFN+ԫ}|S^Zkҝ9(h:5>_ fӦG{=SQѕuYʏ*(sضXض%o$hZ5z5 wg]*rt'B1 NV8*F-5h4j2]~T g8ܒ[r{JIR?H ^wWnjj몜ɀryP˲]nnۘjl|hl״S]B 6t_tF,oC}ئ| 6hF }(T`^(?SWjRE8"YzўBp]p] !A'Zk"06yxM8WVkӑwFDFmRк
r hX,*U4}R*Hwt?;\Jpܧa@< P=PW[K'Xh,2zh!IWgTGDq4R*8-IĨMT*qesŗS`A}vy٬_2ӧO9s&G?>UU,@"~kܒ;
{}~16tV+R~UŢQ*+C>(K.x[i(fK"xny)~+zS5T+x08!p`NȬE k)G(GJ)jSY2]C!R J%$p#O7%K!Xcn=裏k5ꪅIP*x
P>tTٞTH&l)SK̭oˏP(@!_^
n3Ph!5@!G{BAxW~8s+kAm"!_"c'8O>_"HIi1b$h'qUpI'2u=n{Yo1\qOt|8XP(0n>AWȤs%CEX/c4-жܶo55m[c'Uʂd-Am-4Pjj!Y7@H$L}wpp[ K.LPMFhXF*WϮKfgRWL4tuAW'tͯNlD=4Ni)86MDȜ{ 'h~DIw)rZۯ\u
+Fºuy衇m|'>Q
zIK%T{uC~))ڋj{:N1îkݹܦZzhhFhlYBf60wrywа߆t'ث/kj!t}T:mжZJD4Nqa0nͳ W
0L,%k`h
.h]&Z[`^>m=֎0a.L9,I5yT<{T
pyr5[1#AkK@}"A?K.C)ŋxu=\zo?nZ$j *F;PE"Gn&Բrm}y&MEa{zaZصsw={+ﭦ
ر䲰k bvl`u&CY<`0qTMp$Dm}T~yFLvZG}!AỤ̂>M7
%N;3<_䪫.'8طqC)Xx3fLc5{vWbΨTk
ei-}xap`T,$kkyXZžyuX}PŽ/8i3[۶fٲ
c:s4 4K*/繡C$+G&sxs%ܒM4A:OT,Fytpx`6Fl뢶!Ih;)f9
c9
UN M`L9f&],wQ7.#-LYkw/q%l&O&V
yZk:Dcm95}JeCfyTP!2$U?x9xik_LB8
:Vk8`P:L1#}Ʋnuyv}W5OaE&LÜ`,k4#hL)O~ټ*<V?
l"üsa3aO9< |'{uavj8dHZZaQ͖sMfj<(mBr1Ba3DƢfhܟ씿Z[1OoX_{{O}AXWV={ߚi1pę==44?r`D˶NcG2IH7$h#bo0HGHaSm쟠kXXt$L6!:YG?-0lNؾv0jgG9OA$IIz/jɝ{G` Gg!+HPu
0f460'x-6oEAr#O0Vxu/!#BO<D;Tt1T$p%Ae+jwRlG
f{ǹ3΅
!ڰZw{ kfa5
p,v H߲r{4~8JIpjcIS ǒOP,cI
Je"}9b\aYr65,&c>\P(B:m.>A
,UшWuP McaTOil2+0׳?m7N'X8<8)8|k{jT*w\|@4vql)$A'](yTZk4=@r)U;N4;q]ش^}\n2P*Ph$/dT7BhofS'WB:ŌXy"Üϛoo|)"Nh]оSJ #
m;?3) 7ihh̝oz!howuU?1Me&'UpԇiF遟?Zk2]9|_Gp吨αO1
WOHH_vǚ+ wS>x }$6=W2C[c~DElH`B776':cL1ha1
s}/1Hpj&@}x.l`fhn;;ml˟ $^W0
sS!>=9T=i*S?{[gxzE@TcatNVC$&ɣ}M<u=쑢: ~1AOZ6'gFK84pLUզI!ӏ dAM6øf8ρ)*^|H8-4sZyifaVXb6ؽkV3Trf;KAǛfa<ӭ>8|*nxao.%^dK,(Rd9|Gk4N[84}9_8* sE$U0[Lo:Y0ɺadQq{49teY0nYc%DdZX
61P7N^