PNG IHDR n 9tEXtSoftware Matplotlib version3.3.4, https://matplotlib.org/T̺ pHYs gR IDATxwXюA@JUbXcXƞf5jŊ{&{AQ@Cznq{py=O|vfg1B!B!Dv!B!1 R !B! R !B! R !B! R !B! R !B! R !B! R !B! R !B! R ȼ{zzz_֭kXBjQbbԽe˖(**B>BrKܰ2Alllev:QQQ9_Omaff'''|g3gn߾ ƘAi?%Jp+<Gߟ[Gֹ|}}FWWhѢ UVŋ.!9蟽~ʻVYrsK,WW}]v;q)T(/ȵw{SSSK+W`2d<==aii ]]]hjj͚5W_}={H]{cРAhҤ {{{tyPM_iӦPSSQQQ*wYׯ_~O `ii)SH=y۷oWJ*;ydʺO.U$33S*0/%p-zyɓÇwߡ}խT^^\\\d 1Bagg (oѢE>]V'O.wnԨQ:9 kqYhQd