PNG  IHDRsBITLˢ0PLTEUUUUUUUUUUUUINCtEXtSoftwaregnuplot Linux version 3.7 patchlevel 1 (+1.2.0 2001/01/11) g IDATx]ˎ򼲵˔WAB@3=HlǷ$vn@_аz\.یeddddddddddd| N?^ AދN@d^'A߻?ȷ|N'T_qv^dЙg\;~\'g~ N Ͻi>HBNrin'[>H3#`&0  pw㑳s(zJ ( ,LJ'"()rfB =1^zt/  _xF( sG`bK𜐦ۻ-hIYR vޅ$ ) DJA&6 mEw:RjOF#lqM!T |` pOiE5 QTWS3MUUCMgNg5.xB <|:  h6C #; (mEH6D&p&23qPkulO=?N`;"0O1 |ւ V-|BҫH`"_IYqO8$`IU@FG-/X<{)SzX;O_Sc&ZEfM[Lf6ZD&,ezc8+ ldʿNI A\ܽMټFk%b׍g@;ʕ xTraB\S,@!Kve@S Dq?x)hCJ2G@.xQXDt^|BYiN*mS CSJeon Hy~(DPCd[a#8F ]mL <|mLi#D&pz-d,SL<{"nmp!΃v#8SYCCBt).sc-G&K֗F9wxtb&0!0&a bLY !פ,?ڥ.Θ#"b=T:vF/4ac(4k*HG~GYޯ9*مa )fi 07ݮ6Ћ"PH@)IH㛈s"hk8j6qw)L@4&lh/3݊3 H }+- $hlZp"DT2~{KBLxhCf$RBE\M&0ޠq̯y;J:N]/+9VQ(鬲ܒZuV7pP?%,Ex!w# .^(,0Q,~;LJkFLo@ AKu/!yx"w }n8-/?%Kی"s'`TSؼ(ccJy~MU^eN> 4 AG 9d]@jCDP NԘ#XJXBa..lY$Nl·2?-wm`,8L8k;7#ȔGVJ/e%̩Z^E x.|7S: $'bXÍS\JCIn*+"n>I).$%n(ƾǽLyE!g@y ,?}I!K*4%EaR:~B*eL#:/xh0$pso2eRH,aӒ+lkO*ZHьҚoÞI^Д5)YCk5/8xH g9y닠͉| $A@ =PA8oV}IC=#]Hgi9IqY>Gfߥ@ƻD M:#<8(칍,fHy%5N6м 5_IߋƹeBzѿHm`{' -;k)#!5Pתd HMO@[F &:JX`%)"@aYx@ǐHD_?Oikۢʗv&>:tW\xOZY}$3| \dK+BFo|-[P`t%}aedW5ϕ_uJ00)UQ7]}Ĉ`IʤgG/!Wi`L*7Wb?-!0 e0k>t ,Ն4kɬ62m$r eZ-es{S_C6mk ,[oVRQr n_b(p6p WXV|~}A9ݜiDH2)ngh66~Z9ZNM:~q{npm+œ4j9.D*2d 8mV 칻Il٬TP|(OTm{׺vEFnʹmYL= NYQ]7WRclEÎ'{o5zmT迂Oib8MmYv?UPI-kkNuQ3c*64Y#-yK[&׃.{er1QKq?zȽbȢn{ PP*ek'@ZL~EI"k|@<ODz2yEGr"\G) e$f?$-Pf^Xڼ1uMP742|EKb,&o@V%xLt_;69M쑝⥮ek9&P> 7C*@+f5Z0|r22C- q) Òy=/@.N * ,4H%pU Epsy _%F5&m(>Rn {Z3)799[8z # ׄ0I|(5R3 ¬H6POWvOָg6P%>ri;J"6c>L?D>0(I@8֫n=TLG:a/M+OKbژu]iW>p߉Fk͉熞{qH{W/o= 7RH#xo][k6Ӗ9RA36d'c +9f 嗀Yhe.ܡ5 ԋL 8@ SF&î^#v6VQ/R l)U?G߭@t-Sm 22en_\ }ǂ5_C`ߔD&8 7.\T8צdaR=mDbDk'E oB1[*M˥&v k+6 kB࢛~R/T_;u<*}q |R'õrdil0EE`3lVli,.·;H"RM-M*TE ]J Lj^_RHul`R"@ڣl7AR/<1 # wK`I/w?z.[ P`,6,@gԮ֔iL8o^SgĄ5FT&q euw|V٣&#N  Bp.̼-H<=W t!w ${n3rw vhW62' 8BCn×-+PB/J _ ɉK~<PvH=Эq*Gp,|!w _҇ԁ=̠sed`f/ ʉuT?Wu Xp#~]W{ECs1 H je@qE:gTxq'8j\o ky-̻ DnF\%urV&Of6awvQ('A:6- No'p .N_ EO('sI!td`8 V+z؛6_Ji ~}"VפDz3)E`Q\K"MsՉ+ـ$ :xM`?4)xt"B5Q響@9 4zul: %)ܘ@0uquMXΦlH@|Ie[+9BU@ÇrR|ΏkYBןT݈@mSKD(0u%qom񖚶0#?}CӢZG"*t=w_<$omdj o{:]uz]|WVNȪ4g DF,Iވ' ےT__+?"nf1,D -F$7@ѾC71cͺq/u#W Lw^9a3k (fJvmB3d.d <jT '/a<4EGI ! a8h1T&D5}ԍD/QW a$Ȯۘ҅eX #3e&o*.$(|@ lM?H#2=. Oj76'ghnrePUΤPA X@WRje1/>l{V7](K啿Qx0A6Ppj~-e~#&oY%bNu)yܼJ_p咅3fJh5>Y0ԅonlBSfY2# p.b=ۣ6yaM7SJ [ec:ﻈpїH7[+fc4U-TɫdE6MF6$':/bي:4utǼc # sf@.<>S`K p5&( 7뱁R]{%Y`|^JkhF/ KtK5S W,'fΊ8}T2\@$/)9}PR,#U *t/[@YwI&r@QFUI -V$O.JD CO8/ߪ٘ /m$?TgхI,\P~,IЉ C~mQgm~FFuB"m5uTl{arA$ Gǿ(+㫗qi=_}< ZbF@YeDa,慣ׅ|M[{؍DžH5sz\kjO@)*E-vB@˞c .[dF ԫSsq>p ”X:v6ʯ% 5>&TY_r%`KM yב[@{2 ,qaKч;?.4czTZ{e9(3/n$Lc 8GCH#Pd1wWWeֻ{ۚ( ?`pZ\~U{!ʡ8Ug \:Õx 䟞AZ) \Ƀ)˫<$BL/66їo(g!3V~N$HK !WGas{:)WgU@ ڣ(z3l}G gML#2[-n#@azy}팴Aȉ8IHu>s;a^~m~%S7Dufڂ7YeNf>GPeꅭG:)H0Irf9Ym v]3 4Hp$~+I4w1/ [K/cT(u>k zF|l6 m>)VBP@YiVmgqY1߅eB?xՎ%=!qMBB)[-_mW׻Ux\PfiEoYMw֬x򙾷C"Ǔ  IlSM" U8Λ]MҖ,K@SvdL Թ=\AZ`t2k<0^\`wڑyn{cNʨ+ҍadBX;~6SX9X'= '[~ Pළ&IX@'7Gd8QgIDAT LLdg"8D&p&23 LLdg"8D&p&23 ͗z oY+dg"8D&p&23 LLdg"8D&p&23 5 <%uZ ANf>G&EO}eޱ[wW:Yw>/;>?/{䍷t?DpxHgL`Z^8OgddddD'9aJgQO ~k;ݛF~Sz@*\|߸Vp(~{E} /Mh_kn= k;i'U8a!c53ێ=IOmIIie^kngEy{0GDkO 6`#oR٘ORjWU>Mzmv7L٣nvFCSF.0@4PڡK]q-V@pRS9i7FЗ:x(y T  h~BQ/>pI<TGeH/E`cy7}w2"ȲaΉ84/ ) #a+#\޴s?ia[NKtIENDB`