PNG IHDR c T pHYs nu> tIME?F "tEXtCreation Time 04-Mar-2013 06:22:31 $tEXtSoftware MATLAB, The Mathworks, Inc.R IDATxv: Pc/N1I59JmqS,8 p3b d ) N ;b d ) N ;b d ) N ;b d ) N w7J)_ 08X f NM1Q*%ġ g)d+o}V)Ѝ5 V*{gݾnVvoN+kt 1 @vn 1%g4}85c㣗?4O=^Ojvƹ?zK>8]]zıZyx85GmIz[?w3j~sT|ijl D*