PNG  IHDRLd&BgAMA a cHRMz&u0`:pQ<PLTEȮӻŶؽ~ڀځۀۡ꛽ޘއwցv}؋kSQًͤx󾾾ͻ~|qwnsx֌r[ZИ썲גszzzۗȔ̿եʴ{{{ĕ踸ٛwww~~~&bKGDH pHYsHHFk>tIME $1Z9xIDATXYU$,Z$Gqgq$ǖȲlP}ƾCk $yK{ʾC2yf ^a~>|]o=sε^__ 8>d___:~~ۣ[Ks}?Cɟ韙X0 (;s8}//ʯگoow>:XcQjLU^k}c}OGpfkS[[S3`18z}zj>5L&G,ÇXb&x %l.aclW7w2-8S([gܺJI;Ob'OUՍqN}So>sɣ֋8or{柮щV0Oսl♱뫑Wlb1o/&W'a)tk$uX&#a V0PvJ; C/T4:MJ},5| ?j 8*4.|7AQ 9S3z/`l3ncz/1=gS3[w(RL>E,k[T(~&~ e,<X<ꍏԥxz̑1!-G&tB__lʠ2Kg7w1)Ԑ yV"R8!s^_Fی߸s_Zۦ̳z!ԫJpm[92M+!_j#guZ$ٶqy|_;C;驽.,dLFMp8f+OGF2XM㧩wo./s^5/wG%Œ #Q?I|0,A!Jt^O4qbKUr!P05DUEsaAmASU\@`KEd4T1~;60?&ǏQG^ɱy-128Ii)HJB-QbLUE#$a@Ä."-!}EUNJf3aF9xHAh;vT<>#ߗ2w'ɖL}S+qUx`B4ua$,\VGP՗K1{/r \I1T /#O/z/prE6 Lī؈& (c&M#dbcx +ivf,9AD:4X9B@a} 9*߲hFU'x8FH`RN3u:wu3)*@MLCa12#"*\2K[tHHY=v Lb1Σ8sXq"V8 &+^9<^9-NG"5? *$2˖I] &`4=id#e/ˊz1JK$7rh_$p1֍%frv9َ*mɑS%$Jdž7㇞a_A$U ɓ8884%KcE! kNJߟKl_J$Jo%'V*DWH#(h.H٧0ǟYA/Klnί,_Q!ahC&bt!臭(09ElEׄ2;R#RgfsmTMƀZ, #Z[v-S2X, ˦~ĢZ ύػF E)U^/V|z'(b<퐒f:ʛ1x֝읃řͻ=;wNS7sD欿0zTXtcrossmark:CrossmarkDomainExclusivex+)*MyD,zTXtcrossmark:DOIx343}Cc3S]#sS=CcSss5_zIs.zTXtcrossmark:MajorVersionDatex32025052 vq,zTXtdate:createx32025"#C+c3+C m+A_ T,zTXtdate:modifyx32025"#C+c3+C m+A_ M"zTXtdc:formatxK,(LN,/HI0mX0zTXtdc:identifierxKϴ243}Cc3S]#sS=CcSssZ}(zTXtjav:journal_article_versionx 56 zTXtpdf:Versionx pq53S+zTXtpdfx:CrossmarkDomainExclusivex+)*MyY|92zTXtpdfx:CrossmarkMajorVersionDatex32025052 v灒y'zTXtpdfx:doix343}Cc3S]#sS=CcSss5_! y(zTXtprism:doix343}Cc3S]#sS=CcSss5_8zTXtprism:urlx())(O/J743}Cc3S]#sS=CcSss* 2:'zTXtsoftwarex())(MLOlth\!zTXtThumb::Document::Pagesx322 !zTXtThumb::Image::Heightx30J s zTXtThumb::Image::Widthx34Ije"zTXtThumb::MimetypexMLO/HIfmy/E zTXtThumb::MTimex3437405677 ( aGzTXtThumb::Sizex3654urZA\zTXtThumb::URIx #>nvT %yfҙLDFGLE7Q \#OА vy g; c#%SIENDB`