PNG IHDR j 9tEXtSoftware Matplotlib version3.3.0, https://matplotlib.org/:Zd pHYs N Nw# IDATxwxǿ%!:R ( 1Ê^l\(HPl1UQ `T@У -B mcfa2nyl=9}4y0`0. `0`0K`0&` 0`0`0,f0`0F%`0h`0`0m 3`0M``0` X`0`06A0FkBy~d `1`5 \ A ?xRO ; =z QJr @ ^n{ P %!` ~ k @)=,E BJz7] AOxR>D?仼uRP2:(݃ ptU딎`0&`5f˦.? M BnB* !]? v /;W | K~6Ļ h y l&ׇv,G!$ePB /r1 !Ul 5 O bT m C. 䠗`08`)(G !uyw7τ $z FRЊEUx= zBH' $n2 'Ͽ( ! o[0!!$!QJy1 sN^g\RJ3/!CH~2! C_<K ~IF YRFBHk,p( ~'$)a/\B.5~!܋/`mX0`xRZڎP8JK",z z@X axt$3 p}{9o{N)=GcA,r9,BHoBO"B <.9%u<6S)f0FK`=מȎBzB^ x*J /6K Q6¥爯+~~P!qep WhWP!n/Bȟ Bxp4,f0&G< KC c^CBiOy; A@LB#s.Tص6 6PzP (w0qƵRju?L~%o>B|)d&o C | z Panx1R:F< an+s)s<aG7% 'rT `99xzRJ4;_<ު3 `0< ~q<!ap `BRq?[!) H} a p0rqPM, ."L8({$3@x`p-Ɋ z4k a >)lm2 0 FBH[gop;g/! # a*m^Fx "sBߏ(pE5S v=Z|VBeAX0jS Ȭp8\qWfAvkwCXɭ>6@Ht`h 3bb# z7]$= B)}BA K &JK)B:+/%lvL>FxRlq3fr= &ga!$6s&J'9_.YaE(6~B/ fBXzBmU:U/T(J7܇L|mOq]"7r7] kCIwN9As;SJs(>r1v9@/Wm=!!a$sYk+ro!xM\tI@3EFbs B5wdRJx8m* aahhhk mr 5zu;<BQ!D r(XAX z?J)RRR8;!,lc7p!C!$P'g~H)R9-Ӌ"!1 B>Sx~W_b?_tO|-DvB~ݎ\mC!'uar | 5Irm >rM~[9`0a K3BR5e &<*&8䩷Gr^C=C@_rn anǔ7=oI=M!^3^F)R:BR5BOZw_{\mA 7BL({(Eҕj',r:9Z"L)=N)}Ǽdg{ 9+!@Tk8],[)-,K@ HL`n`5Z`0}`!d4A'fBȿOqvsyy^ I