PNG  IHDRVPLTEU~ pHYs+`IDATX͍͘@ rH t!Ơ)P=na߳1;NGz/|zS;ïv°8-nlix\xk?>uBc0} OMdkDmo(엢ǹt1ly Fig:3~ ն]ct4m\o O]xY v(8\f(f:閥3(vZ7>[K/A2K6g=\-hkЇd]*fh;SނPÙK] ͆=9KHgɌ=W'z>>j=tXƏ0@Y'k 5oP^WtmAs*q=pD[ 8`ug,qGٌ`R$ݨb èP ȴ\;8Un5`,ݯ4 =ٌ,{2`WzLG}PY0)T,s/)zhG.cea8DeO^K DEF!W0Y?߬dڙ?5>~?I -mh8TϾk|V RIENDB`