PNG
IHDR #H sBIT|d pHYs a a?i 8tEXtSoftware matplotlib version3.1.1, http://matplotlib.org/f IDATxɏ$UYY=]ӳxfEA. G #0<=]յog, u~OBbs~Cj2 ̬?} = # P 8B # P :7syNhwՓg̬ӮʳAP]CO^_<;vo Lj}=ɳF-E.({z]1Xs6 _^iXyCWW7| O
G( p
G( p
G( prQI [;9~
~CynvӲ<;*ffD͓X'`?}~{FKh9Ջ<ǮOVyw6C[5سI7{8ٓgGOgehUə ڻl.(˳8٣C8Z̗}c~,7D3JbP
G( p
G( p
'\zYl&7^v%^dkuywB/dff4VE빶ܰZ utZݣa:_ȳTYוg b}#l߷0;#U.nO
G( p
G( p
G( pr!K]l6
W`W13[ޑ:X gfִ缾ֻ[~hLV
P 8B # P 8B # P 8梞j.^G0
>9?gU<vڝMcO
fSt(jEh<ի|w)ւMroBӽ<
N 軧ڊ7ZZz+3RYj~;@M;'
P 8B # P 8B # P 8B 8w\OCD O,xEh6Bwv -o&ݯ.fwڽՓg`M84_רVvBU p
G( p
G( p 52*}݅vl˳e ~ɳUbxʳeh$6F8gu43^`w9LffYWduh6
M!?ۅ< ӏzih|8gW 3~^nO
G( p
G( p
G( prx4
-.OVc7T))YӤY_軓XQw&<{ƺzf'[vgz/̠
~N̦>\]eYN<V
(}Դ٬v'<;gY^aϚOIIwR p
G( p
G( p
'3yvMwdq5gc:Sr? V^@]^U
CXĎe>I;TnbWv s6XENba{l3 ,MZ@?~' ~Β~IJ
G( p
G( p
' \ mvg{˺^c WWjݮ"ZևXF\ UK 'yhM`<_|]?gDth'4Еg=z)Ϧy>,e+T<) p
G( p
G( p E?\p}yg/Oc7bZ;UhwR[kǾvhf<;܆v/<ۮlv+xR 8B # P 8B # P 8B 侈^Zh^]`f^ȳy2nfyv|?
.څz%V`3hR
.rԫYVU!v[
7u}v><{vQhʶ<{nhwVүl:OOC˛{y6YC
JZ{ڭI # P 8B # P 8B # N>*/ 3"lM2 ]Fff՚ꥲ<[{(/u' # P 8B # P 8B # NX^j.ͥ<ݵfMnvRWyڽm?/_W+qMHݳ~M.̬_ۓgk=fKkXp~+Ϟ> g6Xb ͗}yveIhͿ˳j7{}CyΉ}# ,B # P 8B # P 8B ^?QhqѪjhڦ}QhsyYZ̚<[FݫLBBbZqs>+yӈKi,
]˳G7'jc 5Rϛ" 6-4ѻehɳN;{k'Y N& yrw嘙%ϟ:{2ջ̦S\zdU*Ͼ:*
}ahbg~}҅>kf]| Nlb}Po I # P 8B # P 8B k.Jz
"˳˚^`f el2`({q63\2Cq8BgXh_rI Ql^OmCmkH&YhѣJq NOCKcy6-b ^d<) p
G( p
G( p ɥ)Tb13Kg<;OgJ }[T;*XU4ݲ]ʳ}L03.CBMjJU<÷{ήcT5VɒRlw:}wӇKݫ}{mh֎<ۮB<) p
G( p
G( prB+̖[֨uCDMNCo;yG3y4jzc'oȳ/.v[W Z=ɳ5ef6tڽ\Ů'Zh1{Ahw6+Ρ' # P 8B # P 8B # N(Rk3b>
N*3ykv;y_~L6=_? ϲTh> .-k5x'l˳,V\ g~GC$)mf_Zbp;Q+*h^_Z<l +2v}<) p
G( p
G( p GjZAʡBy}/>X;!~
?JBׁnX'УÖ<{|.\j; 3jNc*@/|_ ˳?ffgV|;[/o?㟅v }m\wR p
G( p
G( p
'fBL5Iffv~ehٝ<[ {#;38̪g|mw OC7eslb]F $?RwY]]= Իuڝnh{ ʳؗsU"*LB}л{<{zvS p
G( p
G( p 5L-f_ɳ˹ڽYgBzE6:^e= z$#1|ݜGZWή^-afD}VT/Lص_,ӧCy]}w~p$ώffWoP rQ p
G( p
G( p
'w FzYRgyhww,z{[βBL]^`f6Nڅ4{'VVvBsNh~ϚFFTڕgNB/nɳn˪Z]k@F
Z.Gxv%}hv+xR 8B # P 8B # P 8B Kjvzٴ" YV ?ffmW^Vlm -6ByU?Uڽ,~yh(ӏͣE먹y_8v4:9:~hޗs; LcrMM13