PNG  IHDRLd,hpgAMA a cHRMz&u0`:pQ<bKGD pHYsHHFk>tIME "6UrylIDATxs~w&]nr.rLrAƓb;q;7\4m\`D(X~V|cdݾOe寧?@ܹsp…211Q\ⓓexxVp[e/]ҕ=|/`@8|p9uT9}tiρvĉrr`9sOv k׮}q*m8{l`tt S:ꚞnABl}M])L ->]`/^,Gmɓ [0 ,ԅ~z_lrҮr2:77;o-\[Ưa9?}+sOLl(k;P?X7?_jX]vq2|yk9rZγZ;taycwH~ffm[A߯*H#eۙ?-lDza_T-vpvq9rHٲeKc}9p@+k[СC]?vr2tyc K[IQ0re{lw-rgezf7?={4,{ma;=H]DSg1qhu'0n^B%2n-UG}-u ƄY~}IO1xzO`~m۶{矗hYzuygO/&>f\vzޒ4{dBD  eDE: ?%*V'T@ [P~62+%]0eppuvNd_U ?dBUY&n,ybzzdlloc" b@@~ݳZUuvd]3HE̯f HB{J\Vޤ G0&,x&xd-<J=z:vi3`7SU*u8Kq8ۡccrqPf+C_eP)]QdQ WH*(J(S(yKv[1K?.&eb1w&qyB6aRQQ{p m ل~Gɉ|OQѪuڐKiM b=D:`0؟&߽%JSN*>-PZ% ,@E[$Qj Y,t3}t}fç8Z1Re(Ql$igѽe[Er礥  3 D= _V w9j`sGMΥHHmD:ZA\g!XUeh&nһW@9s g!x=bW1cO3˂U'vr=e ] % (cq\ƋIW zM䈐D1{f*,ǀbJDMKaˊfv vp}ǝ Ɨ"9#qfNHS2ere4§v\F^֖[h$'n^$*qH?Eˏ≟YxUXi1ģV 2`kG}Կv%o_WJ͑./;Ar%>8ϔ.doi/%. %8AV ϊʇLJPrbk#HuPv?ow+n7`9L*gV=08 s*Q[rs{9dhT⯊R+=z s z^1P$WGac,[)9pQǘg<"p ?T&2 ,^[j-@crJ9q:FHsȑ}R^\;@V opt#Er-IB8㯏ؒш̅@M\@Nn42Hԁ$?Eb 㪉A=&OqǛ7zX̔7+j¤o.L^n ơ-es%1b~jv",r:7GQ/Pmqn1oٕzLd8&Krԑl}%A9Br)D@QYכ/j."w umƼns8h}a.-t+Mq͝"w'Wbaҏv"ro64Ljal˒ֽsg6td׍=} qW< y{#8:Qn%/w F]9UOT%[}r)nҀ4qϸ-$>]u fu:#bKj9B]1(!WĹsYٸmM !_LAD#H(J[ҵPcY;EaV$=J^Թ>6Tڽ 9) ڢ1qݩ^a+綿ktaV\r^aٗQn7奨p#- L1h֋y?Z(m*X,_$"|P.U:إyn*Sč!S:`^l\ܷ>T&w34nR+q Eݱ<bV `M¸vKw%d0o~Wz%X{oV[g`VW~'tNC3n7k s OPcƔoxRsD]o/ 1e|e׾W8VΡE S#%w Bzn?yDmxmeU/ii^ZZ&|]矹|>nSKS6_}T;}!}}48'9% w@Ϋ2 -・ݧ~- s jP D7.r&{dQA>b|)JyTV" 4 ߃_ 2yL>z"|SQЏrrriɿ27xZPB_k܁[00Ԩ9)yKl|R%w_9TQ|\]:Go wY9@O)۶:R?ݻK]R3V9FٲeN[l j lmlv2[{_ffN Vf?C0=}w[B'uFǗ:M>?H2Q.zTXtdate:createx32025052 1426256020AwX.zTXtdate:modifyx32025052 1426256020A>(zTXtjav:journal_article_versionx 56 PzTXtpdf:ProducerxsLOJUpqSL*J,T043VOLLMQ(-KW I(Q033PH 13PfzTXtpdf:Versionx pq53*4zTXtpdfx:WPS-ARTICLEDOIx34340072е06342635q4zTXtpdfx:WPS-JOURNALDOIx343400 42е06:` izTXtpdfx:WPS-PROCLEVELx344*zTXtprism:doix34340072е06342635R'zTXtsoftwarex())(MLOlth\!zTXtThumb::Document::Pagesx322 !zTXtThumb::Image::Heightx30J s zTXtThumb::Image::Widthx34Ije"zTXtThumb::MimetypexMLO/HIfmy/E zTXtThumb::MTimex3472474 U2zTXtThumb::Sizex3345vr>\zTXtThumb::URIx 'm*9W"$Kiee0{ xhT$'=IT9.tLNV̤L8P#Vda/zTXtxmp:ModifyDatex320250512421r BQrBIIENDB`