PNG IHDR L sBIT|d pHYs a a?i 8tEXtSoftware matplotlib version3.1.2, http://matplotlib.org/%J IDATx{pG~ͪn E$DA(e%y,G7c{] G\wq۸]O9o#l_xwjHwHY!! @ ƣяʼ?ݬn *ٿOBمF#fVP*00s;00 i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"i`a"qw@[@wwaPJaaaw2 @`adt /n; li \~mm[bQJ!wH#&J)Y46'?N^)+;?D[b-Qp%T|n '":;?W1vlmmAk+mAJ'R MM@`qAJ'Su1(uQJa^ ⵇ:u27BHR)T%o E>l:^mSuNԺ:9,K[g]C(ͺ0Q!J2T mm;17 ZΆ1C(Vp?~+hx:NL[yZ XyUԅ@uѓTjmmݘV-^8`Rʸt c bQ2[ޙa(0QN0)7<|AD:!T].2˾º0Q!=6mʶ-:7nB2\uK犯)9 &Bu 0օ ߒ!mV),y; ז-,%d](.tX&*i@=&ի7w߽XRvLօ2Q{Blօ NOx0!=q`gd2}AZv9+b.Zj'X& hKpR v LA9`.RUi`]` '4y; qqVOOPee<&0օ .;ŝI'%Ʋit^zwc/aG>1L弿0R|(l,=ŋNCu5RX\R*LN6M6K%Ea.RrtX&*i@}*8.^.V@DCeԥtDx uawOxB,eqw# /?F\|DLׅ*Qtp\ .LtꞭI^=9QAa.TRjnX&:i@}*03@|prLօ*Q; `BzkWDƋ/Q4UE)UR, oօ ߒ!CݳUJavvnKzBHuJT;y,Jj'X& i@}*J,WeoF;"-/fc.TJs+ I6a]` 鉽{wpí?]Yl@t].4ڮd=pX&*XԽt;NNNGa]P%*]JwN`]`ABߎWP\i.4Fj X&:i@=fY:;píG, RtjADKk4 0)־k% 7MGjADKp!dpAo.LT Uз %HC-Bht"0Qŝ