PNG  IHDRLd,hpgAMA a cHRMz&u0`:pQ<bKGD pHYsHHFk>tIME zRIDATx݉^Wy`KJE@[ UUZuA*T4jTB I$HHlds6'v8ރqlǻ=}ΗpΌ:t{w?9rLdESơҥK˒][~^>?,Ow^]]|?ϖo^u}/[Yrv:1T_|/T>ɿ._*ߔuu+[/]qM|CV>/+C˲h]l||2heddҴwLd#1t bpk}QŜ~CS\$ b>'MާeZko*}7˺50 7|$Ab$%DAtT(>urʂ&:wܞ7Ǟ+n(˗Rz{0XEJIcI|٦D%=6sK]MKaTJ9>NL-?u,`Sv#MYT\paUL1_|hw_W^]^{Ǻgx"r*8|{׫F1? dxM%,!#L革G}Z!x/s}{+sOꪫ 7PoWxk)w[3ϔ{|宻6;<õ=f)CՉ,Zw뭷־|*^{mۤ{W~'J5;ffs=Wb|ls_ٯ$hgߡzH'$ke}ĵխlC)eQMpW_}ue5GZf2 .͠]Riԭ$I{&O{i$kʶK/ScQ0IW;a5۴YF8Zv>QFǏ_a i3F5^67z)d9pуFHGʦGy 8^4zȑSF&JlSRkʍ4&Fdڊĉ6&u 0hO#U1]"ډofYfuY`Aթ<|ղkepb60iQ T47T [+vu*}'t ̈́!K)T 0t͚uP:*1#_ح<]FZலly경WU0,hAI28rdy>:=22TF&jCv |Cv5s`@<L;xpz*&ML40lxe'RX[ӎEӆ$_'*Ut0nW/& b1 oVzcYG7Ac…JzƯ0 vkni0T?(}ꩧk}< &c /iqr94zr6ll,%U9f toM,XCY1+6;}V޹sWpWPV&/Lzoz7[.R8ؔ__1gǩà7U`޾}GSȁF:*1##'I(!U>2r2ɱrdxg96woHlyVr̄E植,R7>]Z ` l9 4 -yC嵭e_ H*N]$Lj#EٻwO3f1J'W_'iCGZU]W ި7VJw)ՓvY7؎j._bl考c!ӭbic|S3`:]M8T[Uz/,$]*vZM]q͌4LhCceX$W0m PBʛ{UvT%Yh+/^寿us \(m(ڹ#'8Eo}L$ab+C*ЫtKH; ռ{WI Ģ@ڳ+K ywU7|wށ ՇYVjp -99d  S.Z~} 匆M<=J}R7{~ ƓH?<Վ|^wPb/g,g`xD48߱odk d2iN9ƭ20Br+]dqP( `lM$@.ROȿklctô1r?$Io5DBn E0MYFx]x@A]mxd>FMϙI%>CBċ!X( v+x!7ty 0dLD ]ü4^b0`"`F( [c?]Yym+ڝ750n 6070@cZ+3dU9 m) 8fR )x1l'Ĺy J_m)T [ h&c0DaG׎w%0S_]Q.:| FG֖q!q*eFȀcB^0nXlA&\m7M $`&W+?7yV[~gS% ?d]A,?^XXM&ñ]ТkA((1F l:W;&j@ Hwɷ;lf7feNW~.m\W7GK2(]n.@vQS syX"(9(0jR7R. HM *W6(ff`& `9M%48)=00q] 0FyʱhR1n3M(JlnPΏ3t妾LD`9g'[4q[!U[ )$LaPVFeq۶Mȴ4)Jf%Jf뉐fÐ"eV3Xھ!ƾ9 /lnt<6W_~5GYgD޹eTiH4fpf Vfg$`^ruՎXi`$y~L&VhYyeahGaztsWqI'ON\X3r$![vRBfpxW6#u+z׻6Ϋ7RPr2$[xnW< 84*Հ  `K>-XV)C|r|I0YQmsҾoUl7m[WøCӹ {ie0!mBV%GJF3QY ?I>_l'z궯i81W?\zqt`XV/Ϥ0ΨS 3 믯+Oy6 ,I\ں`w!`أ>S^G\;C+EZD qKӑd6x6 */љmiߌ#QᅉC;<ggxX[Kٴ[fqM|:k?zUf=}cڶo0wS͜ f2W9|rȄf 6͜yl :w"-~sxG >W*Z A"1xZOg"ۿSvOjus ]<0FJxW+NxlŐs'=ʣ%n?؂zIxUWWOv%%50\zZ P pWlD?.);mYmfS'@IŮZ8b]HIɄ|7p~ @p|i+'` +1mm[2;]cS<\ k-&l`L0ĐQb@4i0O@ qIr԰c`qRA -VV  + @ ~`zӷx!Fz?_#aG{$1&;ja@VDfDF +Z8F"6k.u'.:rQ-4,0I ys$a-ϻ:&ƍ:$!Uy [I~vɮL 0 e+ q ğq$(1Gj;\DHbEjb`M3e 0 |ѳ/(HRēxgg'p,'rYQ0lig |1U 'Hrz$6HvZ5BSh=nr[f+7r wEn_ F9( Ma:sb*.]#f."~y"܋|O]d@4 3ޕ巹!ٶ/&Il&,)hx[^EsN\̑֞b5<݂r?{wuW)byK7깗,/I?,[n+n. UΌk 9Dub^ }d'wM;@5EH4W&qssdRCt=<3ٍE9Oﲨmv}A0YC߉kwq 9dzh[9mrzymx([5$!K8RBNzxNh@ҎfI󟰂6́ H_Lg ՈI3&6Y^xXNg5%lqs+v)b`f ڄ?`9X,1\S5‚8Ƙz -R5C09N`ȃ&`.J>p6.?c+ߦv.&K3Xh0zTXtcrossmark:CrossmarkDomainExclusivex+)*MyD&zTXtcrossmark:DOIx343b=CcCsS#>}.zTXtcrossmark:MajorVersionDatex32025052 ʈ.zTXtdate:createx3202505414226020Am.zTXtdate:modifyx3202505414226020AD'J"zTXtdc:formatxK,(LN,/HI0mX*zTXtdc:identifierxKϴ243b=CcCsS?{JF(zTXtjav:journal_article_versionx 56 zTXtpdf:Versionx pq53*+zTXtpdfx:CrossmarkDomainExclusivex+)*MyY|92zTXtpdfx:CrossmarkMajorVersionDatex32025052 !zTXtpdfx:doix343b=CcCsS# "zTXtprism:doix343b=CcCsS#F2zTXtprism:urlx())(O/J743b=CcCsS 1'zTXtsoftwarex())(MLOlth\!zTXtThumb::Document::Pagesx322 !zTXtThumb::Image::Heightx30J s zTXtThumb::Image::Widthx34Ije"zTXtThumb::MimetypexMLO/HIfmy/E zTXtThumb::MTimex3403304 mzTXtThumb::Sizex3472vrt J]zTXtThumb::URIx #Ю!Z I7f"1-'*S P0tl|BVd*|l'(l4`Ua{IENDB`