PNG  IHDRLd&BgAMA a cHRMz&u0`:pQ<PLTEȮӻɤ񺺺}ځۂۀڜ㐸z}nф~؂lTQ͘ݡwwxkrs}n\ZЎ܏󧧧ļˬ³ʏxxẍ߿ۍڵ񔔔~~~=bKGDH pHYsHHFk>tIME * QIDATXY{]$:$$-M"9cٞX;c$vR` pߗ8Y l9-M&Q-i}me%ufy>z~_o>?3 Apx⭃}g"(&? pjjzz\$:#ȹ[ _\Zӳ'>L2tj6zܸS,1Ѝ(vw l L8"a \ZZZZ!MD7"jeyqsz=}۞s_so{[P|=/w__9I$6+[ "ՙׁ}7>M-m]=}c77e"Eh_???ϼgumM^ޟ^x/~'>hej{W''vv&v'/c`e>X^ۛ_$3V`GUQVtqTLag-KWaYoq6`/E$1X*{*ؼZ<8zQ̔;q_9Nl6_ak-R}D⫽TQz^Yٙ_޺5sk::xgoegojowjyo`jg{>y~e{{{~Ag|#gمNI1d9:2^Ei/s%y^Y|kY?7J5[-eNH?DLkzX)42zƯ=!or饕ierrؿwaJ.'[O>qA+{}ӃW>W[f o2~w~Xڌh?GH.\OtbV EG+`wmDrW7\g,x1|j*8B0DkU`_Yg.%=ʘi.מ}}Y_΃{l:EC&m6$ qrpF4?q7 *.av5QM\Oc` DFQ+ A,GjTrQ"Q=H%\r1-  Zq<4617lW^ٰeJv^HzhpNg bX]EvG< HnX꜀Q:7=eAAi: 4u;`Lw+"M`K(v夈v{iuQyw7۲a63Zy hfl%ʃP(\lrQLP1 cX(C( #` B4BHysZ;4-x-&)tS|XTNy٩g`>7L)^ڬTWa:@:'q$ ҂ucu zY$-I;\~$'kBSx;ifz.pqvkKj.2eb/-NoQ[4 :e1~O0u!eӱsp fpBF6E.uV[gFzM^[]QIR!.`1#fPh#ꅘU4㊄!6X8n,+g"JXYJ8i.^TTIH5]u(x[LJkCQtӮ=[3ۓc98¶*sP 0!W0aMW8̍7X\r->v$,Ɉ\` Gb69RcC1v@ς:a R1. ۀD'Ϧm1sT`|::r:y$=we)Xz3-k"2źQ:LxVЕǭ1*j o'}mq/YT8Srop&h][[˳ sK3O@մQc9b`Aa#q8,bY&p5%sS:KIXɴ.nMn.ɺ,#x6Z\i霝-==?l.b$'9TtD_}6p0INPի5 6I/vYW"J>:=J 'z:k1ힶNÍzۢ *u0S oqÆqI@]0leI5B`á麥hm1[Z4}F.\TvM6a8`wZMs9΅5AA9N܀1+J±IT? U` p=i.]np5O*0?7Sd'+g62XE>k~AF[ |Iո|Ds׋~U뭎 vSuT+ZЖAY̠zu$`U%I_Y%IPO&t wx5'Gج2&LL44'af"**%Ţ 0B3SKٖal6sV2Y;az^aUh^F4} iI*6A8#x9YP&urEn`MSr=ڐﯟld+"S*.ztԐd9ѰX`Dt15Aؓ "* zAtDgƷGZ}xm5Nɫ!vAv"ZKd ty㽝ͅ{.=]Yڼwo`| f& LOoL?nYډ<0zTXtcrossmark:CrossmarkDomainExclusivex+)*MyD,zTXtcrossmark:DOIx343}Cc3S]#sS=CcSc 5XÂq.zTXtcrossmark:MajorVersionDatex32025452 rQ,zTXtdate:createx32025" +C +#m+A 0,zTXtdate:modifyx32025" +C +#m+A 2"zTXtdc:formatxK,(LN,/HI0mX0zTXtdc:identifierxKϴ243}Cc3S]#sS=CcSc Z;(zTXtjav:journal_article_versionx 56 zTXtpdf:Versionx pq53S+zTXtpdfx:CrossmarkDomainExclusivex+)*MyY|92zTXtpdfx:CrossmarkMajorVersionDatex32025452 rY'zTXtpdfx:doix343}Cc3S]#sS=CcSc 5XԪ"(zTXtprism:doix343}Cc3S]#sS=CcSc 5X`-[8zTXtprism:urlx())(O/J743}Cc3S]#sS=CcSc # /'zTXtsoftwarex())(MLOlth\!zTXtThumb::Document::Pagesx322 !zTXtThumb::Image::Heightx30J s zTXtThumb::Image::Widthx34Ije"zTXtThumb::MimetypexMLO/HIfmy/E zTXtThumb::MTimex343740042 zTXtThumb::Sizex3654prPnE]zTXtThumb::URIx 'W"B<~3>fg;9!+ ^꫰[ID $!fl?y.IENDB`