PNG  IHDRoo #PLTEU~ pHYs+IDAT8Ա PG.`AJ.ak @9 dlL>q(#IH;φ D~r)igIx9ضTއ NCKU١" iU5. cF9gx1Bx&3>%/ERUm)M"]>q&'I(g.) QX%`'*N *鍳+V0\<$߾'KkPWn*{e]ڲC"9)r .N0r`[O2'IENDB`