Free Access
%PDF-1.6 % 4 0 obj <> endobj xref 4 14 0000000016 00000 n 0000000725 00000 n 0000000785 00000 n 0000001002 00000 n 0000001122 00000 n 0000001244 00000 n 0000003712 00000 n 0000004063 00000 n 0000004443 00000 n 0000004976 00000 n 0000005205 00000 n 0000005369 00000 n 0000005411 00000 n 0000000576 00000 n trailer <<6DE6DF7EC6DAE941A74D5EE8F3101E8F>]>> startxref 0 %%EOF 17 0 obj <>stream xb``f``a  Z |L{XpV\U:4D3CI Q endstream endobj 5 0 obj <> endobj 6 0 obj <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Type/Page>> endobj 7 0 obj <>stream H*23073W0A(B\BL!9K?P%+ `  endstream endobj 8 0 obj <> endobj 9 0 obj <>stream xUiTW+!B["=`-ڲ+&h@@ FEG$x@PA # #Fln:6Ȉ9wΩS^U}$$Ӳwf$ͮ9+YSbcSXPmm nŸށEkK죣6;89-+L(yeŲ7_di92;aGZvn2-0,S@!)࿁_* 9~AI)iQJ7wO2/߳wpv!p"XBKl b-O' B0”0#%I,",K"x0"LwO!Ӥ3NW6OERWՂhU!#tBڋRD"7%f10gF>7ZQ%0ҬO;G*vj7}=%D5DEDb k/TqKUe j(8]f Z[pP,/x!1RB57&Cl]9Um6BظnIy qܕ A ~P@D`Ѷ3眴&F.59BHCAE @C"er]hÈ#&E&jd0cY|g9x3X\ss$%Gt (J$ `Dȯ0*+  6gp!,n|nQAjh$zkQ J36Ratk97y]')&A9br>=yF wEfmOMŠ_Tv1HJӋ`]mN@A߻[owH>Sx}Q Ewff'Eֶ˵򊣵'kP\`{lzSٵ|Wmܰ>:؀`?,8&w{oIG~~kH^{L:I }ָJ>3Fg`<t00>=mBr8W|~5qo1g>0-?.4pIe.y%%ԮbOlWyVIz%96n6t3y",Kl뿵sċQ4RN_~}0|:H BYml/4?nM5Uz=' ~f=\.-Uį?:a5qS`U.4|z u@s2tnu'>F[Gȟof#G3UôA)~2T=#,5(YWJJe.OQ??nu)-X_;]޽nv-MD8$툈d' B-o(yFOtP֐ήCʭ d!RpT󜕀lD|dks`&o:qrK4AͩIP+ggʵHQ6vabfec\;:;agޢ}u}[8,hOT`䎂RC&->S ?ִ"f3'㘐tk4{Xp,N2㤺@{JmgROh䱴ތ)Ā݄?h:'v\h~h Wc+lz%v>$e GOZé6 ܌8;u`_Rf<0?iA.S!3qB 8|x 4!<yvfif }bE;b&;6F:_]y,jC|Ѷ/d.ϰuLeb8P' F0|P@Z"O6a}}DW6I`5Xqۦ4i?)0dG[Ý׭XT٥={C#4bMx73A_q rd^w0)tPSg>Q}0@6\$_W$Dċ\e{ R:_0lc_Pln5藊wHoyD۲;׻z?Za9[Q_ "0G`RJ)#Hr2ls?7j!-P(ruw +#> endobj 11 0 obj <> endobj 12 0 obj <>stream xcd`ab`ddH)K-LNuI if!C培?xyyX^-{ #{$РpMmmʢ#CJKjqfzQ_W◙TZW0<Y}_@wV?L - /jݽLV-$]mEs/ts\V^TS$_(PҭšuKkQ]Mxo﹢Vɱ.1yK6o]8tS6L;{$ߏ%9u0d1k+ +7!v=akw.;w+W˧\S}:w{E/qU׈vsu9J0Ylsg]~:/Ұ endstream endobj 13 0 obj <> endobj 14 0 obj <> endobj 15 0 obj <> endobj 16 0 obj <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]/ExtGState<>>>/Type/XObject/BBox[0 0 371 294]/PTEX.FileName(./P1_fig3_v4-eps-converted-to.pdf)/FormType 1>>stream HW= Wl)Z8ΑE捬G7+~H3HŻ@K|>}z˟˩1yWt)8x;5w}v痏_'W| \ XsW#cǐ߰/Bh|>J.BR֛ DTۅ@!BЮ DTra}kW]Sѷk%RV,\zu]7%bWMIU|SR;cIv|,X܎%Kp;>z^7%ޚWMIsKz'cIw|,Ž%cK *)ݬwW& nCƲZ/dꂰ!ī aYCJvWi²=Wj==-.k.zhW|hWʌ+4pWi ]1bcwʍ+8pWq ]1cwUGnˎ+<pWy ]рѥ [ؠέ[=5o7놾A ή  . F!^ v ë ɫ ϫ ի֯ ۫!+ + + +& +2 Osj?|8͟{營9NŇ7&ϒĭMg?YY]jʾ7V3ѥߟ~OZ !do% (e 8 Hs+,9)c^z)/k\y^c _^}%dx|o]/HUOȀH:l!ωG$MOA2-&0dxNO&rq$9fYm8Ź>Ч~|( XIb3\:L<*UEr#3l+t7UN,zOXSaCHoBjwI ?1 h6mQ 2@]_~8eڂ<!)=%Q^ %?#e#F@ϋ[: HSB/LGA HN 7gA'>!>RyH[+r9! >YY~92c=`4%]Cva!Qw5ӵ oJ/@#rA&4 e=%Bֲܬq3qu~l^mJhW._6lOB {³" on?~mH1F D jTy Z7x@%:HOdg:JǏtxK#Gǒz8*;7$w')ZC375.@ z3\A ]|qWe,h݌WG?))kW+WTǂZ8|3Gm"bEtz.84N/QP,{{c]n< l~+{ T!{r V9 oJG3sZ䷨%q8oG#wdh6@r3~;Z3dFw3*c16Xa¥NxЕD٫\ko>Ձrs#쭯&5Xʏ%woBi$Zv` ٟ s\t$ǫ{K0@?˒MhhxpF9S'Kr[@+{%[?>e(3~2PtP6o(_o}ƫO~r%O1Y7bjP~bf~> jj"$ߑ@4xu`@u:&(c$nGZ:PMj|'Xqwh "?Wǔ}5 8G~yANkDqߟ_JUh sT kW vs+'\ \?#X!߆ VX&Y49`7s:DB)k8HI;y6O=kLnG ;?8i{.t>q6q綿/-1p8.Bd#xXQ`Ff<8| ܳm_4ѣ±1ܓ8+c}y9YnuV?G4^[%AxPM{52u_vc ò0DQh1>dT2~݁l]Mʷ/(_n}ƫ4(^~q%`3cI(nW-~?=~.IWӪvo!y-̎ߎ#he~ɫ 7,< 1QN=j""OY2.)s@ˀWܓ]j&5cIuܯsO;WՁϴS j2^0,iݏՁ#qd[wxM+W}$Z%}4iOJslf34=;=~@yJ]sK9&2b%X&BsXHn}ƫuW={Tǂhݓϻc`AthPӭxu T^ZWV䯨%rf!@X[% f'5tz9\"٦0,{{_fƮ S>m!yZfxs`%׷ "E},3>%HEyYJ[R:vi}5 8`FXRwQ=xEfyſWs frsvi3z\ 12Һh 51#y%{BAݾ\$YM\zZoOY9j~__`TdI?elmrUxo.83SxȞxtSZqaiF:>]/|aIu&\Ĕ_"fDm|y -HIq$^X@ǒZҢ}%-Z6TN7z`Hզ❋Mtv.vPZǚ8J[']x 2e:O!?fKSܝa<g=/;ud }  7Rff~&fV x`/tlk 4|p|g8??@ŦC+-g|7s=KW:fAo|LJz/yiT.>fé[R8~qzMrZ*~1AB6HGLAJNB6.UL DӾ6-@^(T6*6-wi,-M cl@yĴ7 `o.M p6-شw ` `" ii. `\,M _ T`W_GLmq!jDޜSrwx#_?j$.뻪b ?[,Ku2T,K2%5EUeuOGSM+B4؊Tt i6c#qrl N@Ih8Q6"m'F F46g#ql N`Il86m'F7AT6k#qrm NIZoj[zKԟ%V^-g?ٷ۵Gǻ/ʕ">; h~'Kfnw7w2&3o2&3o2n>^WpIfbOo?^?~᧏ۓ~`s;>Wܐo>D(\m ;Y\[?m*~S37; >K3|Q`g9`D-a:9Du&ݳdHn^Nqd} ~}2#Ƿ/_}ؾxRJ|xQ(ɴW@GdԖ飪muWjiw>xvAItSWiRXk-gӅzLVĵ|Ƙ1 RZF9HpVr"2YS=EAEuV`YBLE()^ 3ڴ8MJ'Q"B%<ъ}H }fZY~}Ԅ%-"X_#<˝@lxh Jy5:kjW9K{L)6"d?>]Zҿ> :?^) fDm|yK&Sw5_M9 t}|,o:PPfBEJu gI ⫉)I{6@'om#qWxN`z^=HYۼёE,bbʆzC֝u~ؼ$%aook@.u<})39dm|yLp$ǒj5@ n+'11%, 4/f<4;|xM@O}sIԁɍdI2SA7YsZ(\1 q(-6p9qŖqJhK*RŅ 5ϪO<Py9{%\$Tm  rv KXLLylO<50.OOK!z03T:bbʁIUAFҸe<^WTGW ()Ny@'FN:D aIӡ d461eDcO<`(r>~޼$%U>y[h"+6g+, c11eBIAO<1wr>~ܼ$>$#gHauZuL -t:XLLV w/f<P=y%Ah|/+.V#<8Ll {F-S杛N(zhZaB9??JKR膢z렻A=]\QFqT?=N460gBSz#d7ϗ\TJ O *Nq[L΀h!:O((Hw]X:T5{LF|0AZѡi jw>O+zos4cSж]&@]zۭ}ƴ/ >"JG H#{kFHW<7+}~~;\:Gyן硫k%P;}0 :^D4T^x!?-ٟ 0~5bgj[X5kd^ 3-'BcDB ixR#їKP76hm `}LyH/ٳ6=ീ }|,)Ż~gR('`XMGWS~90 \o@3. u7|gg PvTjY7^86]||9 Ȟ}|,)vF>r-'5-ކf"% DϏw|^FI*7Kᾟہw#Nb%\MLir;>R]|3_lg|_\R0lNc,e,)5Br1lmf=`$[ Kh){sv LP1~6 x~P5a(=gLWP=XGqx2GPx 90U&R,N? /w|C4#'?NŚۃ'EMμk<)`| 4W3t`蹻f8.)[iupCs) s51@? o&+Tϯ>>$L ӑѝ+=wLW=XE@hz ϵ\NrTKfLW}|,(ŻgcAii=m&2FrM_E'|9f7@5~.H}|oO)&R `9 fȣL}o]|3p󳏏%vnDNYWb/ADJ*" z~:?󛏏%pt^[@/8kut0 &RR4@7o]||9x-Z}sIM*lvZdX%ZHW`y1.K#춆 RTjcqdW\Gntx夓ėH 8)m@p'~:8h@bo&_}|,i#Rx=8z=/G5r`(`O|4ۦ'?#h́}=J{Ag90IӒBs|5/pOǏol8.)[H/H:g&DJw|\7:;LWP=X=Td%sQR$im;6J|T/OlcI%h.IwppP(52<TW3rBl,Iyflg|_\R-{s㩣7 z[D2jWlgu`-!"RD>3*J"%z^- ;?I4J0U|p1bY7vCw_$*mI@<];g dXMLYR0q5>X 2tw t{$O=.I݁szxȰ [=M?a!3T㛎 @X'l0MPJZjҢ= vO|s0KM&0y=>> e"ӃAZ.h0Ca'%6FrA[l;:kb-_B!okw@PAОwJ a51=$A>o|57|O`O##5yJAxnV?LL͜0;߬oWۉ z.tТRd&p8`;>bVn7+oKl}oo~~~9>*1?f?X.|! Ɔ朮8fSf+Gb? Nᕬ|ʵ"#l7E=؝L4i Q[hflic5.Vt5aTKnsG}:+mN6j~Qj*ݽ5j k#Ѹ\)^9o ]W~#u& Je aW5SBB\[:_Xe=ܫGux[b> endobj 2 0 obj <>stream 2019-02-13T14:43:38+05:30 2019-02-13T14:34:59+05:30 2019-02-13T14:43:38+05:30 application/pdf uuid:2d51ec14-08ab-4cd5-b8f7-f35a9e80a0c9 uuid:4fd4e996-b2c1-4a82-ae32-e0925b047e65 endstream endobj 3 0 obj <> endobj xref 0 4 0000000000 65535 f 0000017849 00000 n 0000017900 00000 n 0000021086 00000 n trailer <> startxref 116 %%EOF 3 0 obj <> endobj 5 0 obj <> endobj 6 0 obj <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Type/Page>> endobj 20 0 obj <>stream H*2PHbw.=3 s3s LM,L-, s# \ aJ endstream endobj 21 0 obj <>stream 2019-02-13T15:19:27+05:30 2019-02-13T14:34:59+05:30 2019-02-13T15:19:27+05:30 application/pdf uuid:2d51ec14-08ab-4cd5-b8f7-f35a9e80a0c9 uuid:40f37523-ec06-47b9-a038-aff3c67a55ff endstream endobj xref 3 1 0000021313 00000 n 5 2 0000021404 00000 n 0000021465 00000 n 20 2 0000021683 00000 n 0000021813 00000 n trailer <<789EA9FB9BFC18428333A38B855BA0FF>]/Prev 116 >> startxref 25000 %%EOF

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.