PNG IHDR c T pHYs nu> tIME" "tEXtCreation Time 29-Aug-2015 19:34:12K $tEXtSoftware MATLAB, The Mathworks, Inc.R IDATxv: P/D}v Ad0 n /) H1 @D z'R ;b މ N w" ) H1 @D z'R ;b މ N w" Нa>fZ L!9:>Á > ;9dqW*'[ HNGsq u[Z=w7">y]\?~ra#f?J'0k @T o7z eO2[͈z߄ݻ]\U2\ W=?3EnB> z˷8B Ul3K˒r z'8-Ӌ]@1dJX}~cUO{!կ:뚢@VϜbf}w3Y`rh9? NNq{ޕy>")i\>5kM