PNG
IHDR _w sBIT|d pHYs &? 8tEXtSoftware matplotlib version3.1.1, http://matplotlib.org/f IDATxwXWE؈,AQDP`1K5ذ拱$(64[wU@Pͬ,bygd3wfgq"c1c1{`1c1
3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 3c1 7 E5Sm[ޣ.U<{Z?Dv8{V}}Ξ}' @9mh?JsΝ֭ڗx.~xzr9`j*Oѣߪ`ks3x+PP9Twu/wϧEDW-}W=.Lz.U-'_W
ue eo_QWu~Ys}mTGо>2pc1c1Uo:t > <|_K X^_֦MмeEA$=a,!!!px.֯ڷ4 ڵlJ|g5T''w;v [kЯvkk {qc` 9"zX\H!@Zrژ1HSWQqee|ؼ8yR&@gxだ -Tu@@Ŋic1 XGee' 3f/YYر@oX8Q9.(ۃDPV6o&&ONۋerT " 4H6Jk.~vMnn@=R_Eڐ!"P/> vuUm/OEݧeFZ q.[&=>K6E\@֚~@TrZ~>Wuֆ
@Frۢxv|}?c1V<Ӂ@\&/ C[Jw=_` =_E](Zڶվʕ0:Ut%ݵK5_~ iZ]ri^9"ZU_ pvjV_x
4i"Z32?gJs
vv}
ծ:tHE_@
a&p#:Zt~֕1c) X<~l <(ZGs+'Z
[LloӦudFj_&>A_n/kpܸq42?˗ Ho*(GG( k֔n?q8/gOՇoanvvARR-]b,~N~Qw1cׇ@Dpub2f04_/23E)Z4ee&n]Ѳ5C_