PNG IHDR c T pHYs nu> tIME3k "tEXtCreation Time 07-Feb-2012 22:19:51Qό $tEXtSoftware MATLAB, The Mathworks, Inc.R IDATxٲ8 P˾hZQ !$-3 0+] ) H1 D F'R 0:b щ N `t" ) H1 D F'R 0:b щ N `t" _y/|>J C(%$.B > 0:9+* w eͼ\F3qȃ*bwLdӁޫ*LAp˗5 tq9f J=X~qo,ݕ<`ѐg+:Ԡ_UaMb+b ?Eo}%g }ڍoH1dAnP# 8"RLzGyqp]V3~i$ >_}0)#۸[7Pb{ ?BM~H&)Oof шٍ^>I;͎m5,&⨾3՞U%9ab=lǓ:qR̅|IdˍV?P{WCzڗ}5 09la]Ա'OOnx3V\e2oU8{Q3 ̸DPW\wqec=âDW?Vʞ}Z$ `trI"t'Yuզhڶ g