EDP Sciences logo
Subscriber Authentication Point
Search
Menu
Home All issues Volume 628 (August 2019) A&A, 628 (2019) A71 Full HTML
Free Access
%PDF-1.6 % 7 0 obj <> endobj xref 7 84 0000000016 00000 n 0000002283 00000 n 0000002358 00000 n 0000002479 00000 n 0000002707 00000 n 0000002834 00000 n 0000002981 00000 n 0000003041 00000 n 0000003316 00000 n 0000003500 00000 n 0000003681 00000 n 0000003864 00000 n 0000004915 00000 n 0000005072 00000 n 0000005374 00000 n 0000005522 00000 n 0000005665 00000 n 0000005979 00000 n 0000006125 00000 n 0000006243 00000 n 0000006371 00000 n 0000006457 00000 n 0000006739 00000 n 0000007036 00000 n 0000007444 00000 n 0000007577 00000 n 0000007800 00000 n 0000008107 00000 n 0000008404 00000 n 0000008719 00000 n 0000008922 00000 n 0000009155 00000 n 0000009292 00000 n 0000009442 00000 n 0000009767 00000 n 0000009998 00000 n 0000010282 00000 n 0000010509 00000 n 0000010911 00000 n 0000011112 00000 n 0000011269 00000 n 0000011387 00000 n 0000011667 00000 n 0000011884 00000 n 0000012103 00000 n 0000012493 00000 n 0000012642 00000 n 0000012959 00000 n 0000013421 00000 n 0000013739 00000 n 0000014136 00000 n 0000014578 00000 n 0000014757 00000 n 0000015802 00000 n 0000015940 00000 n 0000016285 00000 n 0000016463 00000 n 0000016981 00000 n 0000017303 00000 n 0000017756 00000 n 0000018173 00000 n 0000018931 00000 n 0000019141 00000 n 0000019555 00000 n 0000019999 00000 n 0000020338 00000 n 0000020766 00000 n 0000021141 00000 n 0000021280 00000 n 0000021584 00000 n 0000021787 00000 n 0000022151 00000 n 0000022331 00000 n 0000023375 00000 n 0000023782 00000 n 0000024187 00000 n 0000024226 00000 n 0000024488 00000 n 0000024666 00000 n 0000025715 00000 n 0000026294 00000 n 0000026332 00000 n 0000026597 00000 n 0000001976 00000 n trailer <<5976B61F944DE346B5762EB6EFD21AA7>]>> startxref 0 %%EOF 90 0 obj <>stream xd1KBq#ڄ) ^Y- Moiz: 8 |dV %\9` 8;f,qHW\piEȐcO^+Lcm7hSCn>F*I|PT@j,BW5]+sLG4̻NTAfٰ _*ݶb]qoz`\.< endstream endobj 8 0 obj <> endobj 9 0 obj <>/Encoding<>>>>> endobj 10 0 obj <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Type/Page>> endobj 11 0 obj <>stream H*2PHbw.=#S M ,L- Ms=s\ # endstream endobj 12 0 obj <> endobj 13 0 obj <> endobj 14 0 obj <>stream xmA1EĭK1cSŚijy;^H؛fXٶ&{]EY[F$>jH;~@2A;2',`;!Yi멑`ZAt,X endstream endobj 15 0 obj <>stream x3T2P5P5317246S3 rpn.T endstream endobj 16 0 obj <>stream x3T2P534322P@r t fpq9q` endstream endobj 17 0 obj <> endobj 18 0 obj [600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 600 318 401 460 838 636 950 780 275 390 390 500 838 318 361 318 337 636 636 636 636 636 636 636 636 636 636 337 337 838 838 838 531 1000 684 686 698 770 632 575 775 752 295 295 656 557 863 748 787 603 787 695 635 611 732 684 989 685 611 685 390 337 390 838 500 500 613 635 550 635 615 352 635 634 278 278 579 278 974 634 612 635 635 411 521 392 634 592 818 592 592 525 636 337 636 838 600 636 600 318 352 518 1000 500 500 500 1342 635 400 1070 600 685 600 600 318 318 518 518 590 500 1000 500 1000 521 400 1023 600 525 611 318 401 636 636 636 636 337 500 500 1000 471 612 838 361 1000 500 500 838 401 401 500 636 636 318 500 401 471 612 969 969 969 531 684 684 684 684 684 684 974 698 632 632 632 632 295 295 295 295 775 748 787 787 787 787 787 838 787 732 732 732 732 611 605 630 613 613 613 613 613 613 982 550 615 615 615 615 278 278 278 278 612 634 612 612 612 612 612 838 612 634 634 634 634 592 635 592] endobj 19 0 obj <>stream x5 0D{8R[.{9>G-dCxI9>Q4Zo:Hsd33}d4I!rY)z>~ endstream endobj 20 0 obj <>stream x5Q;r1} ] 3og3JFfa =؈ėoYf~'Y)QTEX!Yjs#Sr&>'b8Ύf01h9f=!#n4U i[ZSEȺ)Z[=- c _ĜE'~3尒4#15όO}>hw/̈́LHœƘ1T$?г>0TG endstream endobj 21 0 obj <>stream xMͻ О)<>Q"Bc?N:hwZQ}Ps=DX3%:_0ØȶV endstream endobj 22 0 obj <>stream x357U0P F )\@>L̀,CKd!eba26"X@lM4q endstream endobj 23 0 obj <>stream xMQIn0 yO_K:LYw'&𲅺:_6J ψ6"|PmLDEh#*D ^cGܭ4oӚG csd#i]Ez )܄9z׵̞'jhN!X(ܨ2*Si=8Nh=ٱS\B^L XM,l~T7oBx?X[ endstream endobj 24 0 obj <>stream x375R0Pf& F )\@>ehifY&@) " a`9 $6f[W endstream endobj 25 0 obj <>stream x34U0P F )\@> 4XiLEWD endstream endobj 26 0 obj <>stream x355W0PF F )\@>ehifY@Has`zrZ endstream endobj 27 0 obj <>stream x36P0C. endstream endobj 28 0 obj <>stream x5P91@$m0(]߆X1Z~_ߊfXl.x\ 67dHDid[n6EMsK7ImZzrvC` jMX=S:}+tӓ=g>KىD/ȐӚK M4ѯ<6 AR\ke闣01,@vW%i3S endstream endobj 29 0 obj <>stream xEK!CGp;.:l%(3{Lnd;0sJlLN\#T޼頉{DΣY jg.7ɭFiwyHT9λi Yմlk?*MlVWw'K~0%?Q|]7g'W&kyI_ʣq)$_SS{ginV9 endstream endobj 30 0 obj <>stream x5RK[AۿSjy쬠8K Qry:i>ޅԂ"iǚ5Q4b)>(!SHfd2r >֛L9is(Iz-v|YAғu-Mk"925Ǟ2#A, IOH3;g-yx/~2U2 `; ("$h(fƚۅ"=D^ ,z2'; Jjaq6JS]g&a氳R2 qp/${1aļ]l\̹&ӏ(H\M(?7} endstream endobj 31 0 obj <>stream x334T0P5f& F )\@>L̀,cSS$625pD)ON endstream endobj 32 0 obj <>stream x5 0DbX!dS낝HF<3c2a4Gȁ/i ι^$UQV" 9'R$ZUVޯN]yճMwMGbJ)uG$*`h60J};Z+w{\x6 endstream endobj 33 0 obj <>stream xEQIr! ++Nͩk,3IN`k1i-x!́/|M4|72:pO.ܗ˂g–WTw/]H}w~fd{H͐:B4&!=#2V,s)R([.ꕶN;#o#JvMl:˶.:$vaqj!"uc5N"v0Q$gq&M]9yV*9>^Ƅtc׶i_>}?\" endstream endobj 34 0 obj <>stream x5O;! 9.m`ϳT/od HDG&^S=Ä=Ba$5븛ſ]3 b0řvX'qNcDlc]L(!0%)}9:Nb.a}1WOdP=&ՍI4^2`a$YNkGQ"1'2Ҝb :; *s>h][M endstream endobj 35 0 obj <>stream xEPC1 =`,{wHۿ=JFp!Z?ZK oGFA= 3A΄@xFnvpμ39Zpә\'mBITqTqLύׁlӑ!KI%&~S*)[*EH䁓M4,?Cb̠Q0qGuٜ9-L|X&Q)2>'\N}䢥Uޑ"ۡW%Qէ<Y> endstream endobj 36 0 obj <>stream xMA0~tzJ-6팀03 endstream endobj 37 0 obj <>stream xEu1 CsUx:?G i@xx= r]Ņ ?޶42܍e@N"WI3Tb\/:"̒@#|:C[ۙ~:!**na.@RԏQꚡ*+kjڿ"}\Ne{g+W}: endstream endobj 38 0 obj <>stream x32P0P4& f )\@B.H  %[B4AXf&fI8"ɴ endstream endobj 39 0 obj <>stream x=̻0>SB|[D|! nKw}zȀSj\Ni}}jKՉ?k endstream endobj 40 0 obj <>stream xEK D#>stream xEK CBGG|tJ￭!M@w'/mK >[ x6n5uVhR}ith6s+ fz:rGp_Gdf)|Q]dcnk]3s: endstream endobj 42 0 obj <>stream x=PC1= |7˥m$B6BLɔ:ʒ)O>Kbnd6%*E/% }ՖC4h9~ 3*K6p*3 mtV[ Ф`׶ r " JMrR=ot-N=Dkq: DpFjtaŲC5=kz7hGt4CָR endstream endobj 43 0 obj <>stream xEC1DsUA wJo-%S'"h0yM%V,&rAJ1xN1븨ufihW3=5'M<[ }@8IP1}bv">G)#qbn fW7y endstream endobj 44 0 obj <>stream x-R9$1 ~`LtIUls#h/#xE=f۴[iGiK,W ;BjW0wy.2meDkag؏]e8*Jl !2J'Qw\I2[E™w2;yNE{ kF9+%|6vzrYɩHHӺ NKؖߗ3| endstream endobj 45 0 obj <>stream xE ! CT>՞0ABA";06Ѣ76իc,zRV鐇Pi0QąYLCaΘȖ2MlTv<e~ma, U^ ?KwUBS0 endstream endobj 46 0 obj <>stream x50C{OɥJoЀw:A).nWz&LC`EՋZ-_ncb*?$ u^8{ endstream endobj 47 0 obj <>stream x36P0P040F@B!H Y@8&+ & endstream endobj 48 0 obj <>stream x5P C1g dVukm;aBXȔy)K>:L." u%ʚ +`p&^7`i5tႦ.B%|u{OxjrvC` jMX>stream x=O 1 =8z,[\FR"@eG \b9/i?iX5GaXn,JW-^ B]HޭLd<;p'>TYz@;DYIXV]ju=̪'k)PTBt{ o/ endstream endobj 50 0 obj <>stream x5K! C9/0R~p6aZ /KL`c%TO>$#I9P7OhL 3l%t2[VNH6f^S $jeF2T`<3\脇ʰN1fF~{20c endstream endobj 51 0 obj <>stream x5Qq0 54sۿ @;a@dJ\UGM>`!S֖{&UF!}W2j]* UYFp&I8d Rӿccz endstream endobj 52 0 obj <>stream xE 0D{`~&f( JpO{:2Sa ,S`5FR죰n_uzS*Ovvq= endstream endobj 53 0 obj <>stream xMQmD1 \ky R]oC /)%K [UC?13,=?TPbht/"+ߏe s`&4`oI&ռ3d‰ATwM,3V7: lx%D`r Z`Q+ tĺv7C/਺x} K{,|BL;wI#fR:=b}@e+ (\* endstream endobj 54 0 obj <>stream x=RKn1)@Mr[T /1 %?ꒈ3L~r]Qljg!.6Xr_rњbO/ȴTXVݣC(-װr{d`Jn@CHYAaPl( WԬtb ) ٠[]aP[[xfޑ3qYk?=Q2QMg|2RCgB'`$Ip#A 1qOl)V;ޒ{,\L'ib?lK\+E(~Aq|XdDw#h% 0xyDhDԎ=(ͱ&{ǫvzcw. endstream endobj 55 0 obj <>stream x-Q9AzBsˑ C :-qPO+Uwu9HTM]vf5,?c 7zqxLu5{kOfP2+qSușO \ ȹeƌ#M!RH&3AQ~#aU#j \Ks4;<9GW +ET<pC7ҹ^s0XM7/=[ endstream endobj 56 0 obj <> endobj 57 0 obj <>/Type/Font/CharProcs 56 0 R>> endobj 58 0 obj <> endobj 59 0 obj [750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 333 277 500 833 500 833 777 277 388 388 500 777 277 333 277 500 500 500 500 500 500 500 500 500 500 500 277 277 277 777 472 472 777 750 708 722 763 680 652 784 750 361 513 777 625 916 750 777 680 777 736 555 722 750 750 1027 750 750 611 277 500 277 500 277 277 500 555 444 555 444 305 500 555 277 305 527 277 833 555 500 555 527 391 394 388 555 527 722 527 527 444 500 1000 500 500 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 333 625 833 777 694 666 750 722 777 722 777 750 750 722 583 555 555 833 833 277 305 500 500 750 500 500 750 444 500 722 777 500 902 1013 777 277 500 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750] endobj 60 0 obj <>stream x327W0P04P52T025U075PH1䂋備 .>stream xMR9rE! )| Tm$2$&2TĖk|ͧ? 9i.~!K>O7/f#|τ牥/c*wJԐ-*{TIIVfeBfiGlچ=Q>ħ^5_9Zy4F|Pъvu4k 1`yz6 Xp[P>0ݏIP쳰pz{f"3fTLqњXsPA]Ṉo7w%I?oro9/!kn endstream endobj 62 0 obj <>stream x5 L /vh%b*U2;ćɥ%燂UAUҷx,iԱOg!yQ&?vESC.L*LFMB$ endstream endobj 63 0 obj <>stream x5K#1D>pIĬM}Mdk_cb @cY+EĦ>n? n{hϫ 6XFɬdB,;Ÿhv0DU/\@heᣋwl=RM6[4-TD" JUs^}9}&=izLԖ9dCQC[~^6c!,8v"C ȜhS<2-e!nhK>L1xhY:GTzq#}ΚB%܌/_4{!΂\=0Yb$i endstream endobj 64 0 obj <>stream x=Q0 UK_E(61|@PXf2 ډGփķãV%13HiHzZH7\# <ޣ"npzGTfW#5>stream x5RIr1+T~ϤrJ'.ԀAJT"e*G|}\/ȴhqc.kRiⰞqk ']7?xqP"QҦZax|@ GODtF. _2TgPc`#.њNc,"D;P7F}g:P5'\7`>stream x5Rq1O$*5xk7 }̴a~ 2. N"9Kl0U.Gde^fZ`y;KjYT8%ܽE񸑋֧R8\ȜOge.KRҍJ/v3y6F7uE'Hnf>>VR2@[F ֮h/^!͠3Vnp`2=A%wF14DvhhqIZ:CB%MMO3?vnAuw^7ˈ {'[izz$  EbP7-D~|? endstream endobj 67 0 obj <>stream xEK1D} ]"G+[D5 4R%I|h~GrlOxYּkn-*vuq5Jo(]wlnb# e7Q2 Y`ނv{rN"ҕuvqJ& ]hE9L<6KkF ĥBKH+kyA- PbIr$ǍPSE7>stream x-1CsW E{>stream x5;rE1C 6Yͤ{o#ᤂ/Smy/v3ێJ#>)-pHr1 ߁S]%-Hr6dݣ咨i61JzUE-ӧ}rA}/3ST .NT M}Q{#~`Bw*1F 3!Gx{` vqaIqOȝXl^<i-N4@4Hqs}@Jpm4v\Ї7FǁV5c`bZԅ9{T82pBE`W :gvmDïD}~~+ endstream endobj 70 0 obj <>stream x=Kn0 D>/@yRt)qffa\r_8e|i(}_1QK|kR0 ÛÕuQƪKhyI)SԡϪrdߗéd"ODa9$vwDh 3PZ)t8D腼qkǣ8 2A+$U#uz/{h;c݂x;zϥ8~|if88Ϝ;V}7'! n4Gv^ m̀Fiq2<7>#ĥm*)[g(|dGTscF6 ݣ&@p> endstream endobj 71 0 obj <>stream x%R0=#UۓpH  ln1L V -p.n_;=mᯉ a1먐J{نK"Ò"L2ᓅ<1P BelexUAECpZ#IȠGA VDlj)e#?ҙBޘ!&֙K])7=ZQ?Bzf1+\0̗9XX:[$ב ǥq߅hhN endstream endobj 72 0 obj <>stream xMRMrF!{ .xMu+bHi[n#dp/m W\~Z*v91EU/xNrӐ7_D@G77@H𼨄ԧ|fY޸߈ƍ8Ih8>;)mA F&Z|AVD|[A_53I1A^_tYbbUiYuPYmFSc @9 ja] a(kOc>z*M\sg4h JR < m}+%)Xβ`m) :ʨ㊻e~ȡ``lٮ6}؎ endstream endobj 73 0 obj <>stream x=91 D>/Ѐ~>&heYZq7Ysȏ>rK= K,1 @|آ9%Y%WaJuKaSA~ba<({c5p*,P)s3RaS2$f+dضy.XXgfhK!a F I5-C27>2g.xz}u +_Ы}y_[! ךD b|eb\<B,S>ϟ|rJ endstream endobj 74 0 obj <>stream x327W0P02R52T04T075PH1 BX 9\LsC (`0S ,)9pr, endstream endobj 75 0 obj <>stream x=QK1)|'UW}>CF]a9`cka`n ݂obOx],csUuH*nQꆭ.:k:B 1f%^Zy$H7ԫsfIA~i6[=hmYc|) HD8dSCڗ &tOU F Ļ>> endobj 77 0 obj <>/Type/Font/CharProcs 76 0 R>> endobj 78 0 obj <> endobj 79 0 obj [750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 0 622 466 591 828 517 362 654 1000 1000 1000 1000 277 277 500 500 500 500 500 500 500 500 500 500 500 500 277 277 777 500 777 500 530 750 758 714 827 738 643 786 831 439 554 849 680 970 803 762 642 790 759 613 584 682 583 944 828 580 682 388 388 388 1000 1000 416 528 429 432 520 465 489 477 576 344 411 520 298 878 600 484 503 446 451 468 361 572 484 715 571 490 465 322 384 636 500 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 0 615 833 762 694 742 831 779 583 666 612 750 750 772 639 565 517 444 405 437 496 469 353 750 583 602 494 437 570 517 571 437 540 595 625 651 277 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750] endobj 80 0 obj <>stream x-K!Du Y; e{Ȑ8CrOo)0dn->nY2|\BsUϭ╭SuHL%n;*I$ͩ>sqZ) > ?ArE$7Vi$2-=x.vlz۠ :Ia?Mi6~PmZmκ8Nu 6DfxGP{)Nq-7=| Q C;* >,ҫL/}JFD=/){ImR:)v35}T naYeuz֏z[KU 4ݽlxiF" endstream endobj 81 0 obj <>stream x=RAn-1)b$9O6Ud vn V^6* $z?vi|ŹF5r}_Ͽ_b endstream endobj 82 0 obj <> endobj 83 0 obj <>/Type/Font/CharProcs 82 0 R>> endobj 84 0 obj <> endobj 85 0 obj [750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 0 1000 500 500 1000 1000 1000 777 1000 1000 611 611 1000 1000 1000 777 275 1000 666 666 888 888 0 0 555 555 666 500 722 722 777 777 611 798 656 526 771 527 718 594 844 544 677 762 689 1200 820 796 695 816 847 605 544 625 612 987 713 668 724 666 666 666 666 666 611 611 444 444 444 444 500 500 388 388 277 500 500 611 500 277 833 750 833 416 666 666 777 777 444 444 444 611 777 777 777 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 0 777 277 777 500 777 500 777 777 777 777 750 750 777 777 777 1000 500 500 777 777 777 777 750 777 777 777 777 777 777 777 1000 1000 777 777 1000 777 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750 750] endobj 86 0 obj <>stream x=SKn0 @g;z#LfERZˆ{pWG[WV*vX6‡j{m\3X+FkmON3kcT ێ$!> 'd 8`LsUZh_o;qA֙od䡶<ĕvViQqAyţ2MH)V:Ҡ$v%UMm8Wʼnjn(}c26̐0Z4ORAfrrnΠ 1+Y~MZ y]tߠC0kdt+D:;͉LKT_:.[L|<ƮՄc> endobj 88 0 obj <>/Type/Font/CharProcs 87 0 R>> endobj 89 0 obj <>/Shading<<>>/Font<>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]/ExtGState<>/A2<>>>/Pattern<<>>>>/Type/XObject/BBox[0 0 859.061 458.225]/PTEX.FileName(./tdep_lirfir_sfriruv_kmmean.pdf)/FormType 1>>stream xˮ-Ir%6?_Ճ<ǰ -"Ah%YQق}~QkG]y*{($]ee/LJ{ y-L}:?|=7o?>r =Hᓟ?П4lD>"cw\ ?xͫA?O#tȽGӥ^b3B|g}2P>QZ (ϖrnT}cjPgε B G>{tG&DC]%MjV?͹HjHU{wc~)L<8PۮрY1{zN Z04/.E_!K_xǺ宠WW"V19FQ79}Oʹ . i99iw"㡦Jޣh!w 3`PA-i1ljNF؜`|;H!2)]BGTI!Z&HwgcκiSo.{ X1;\7roXiG>km{x.d߶uǎ3McC#6*ıܮ"cr$a84<&t`M ,m oWY%sj PdG gUDoZ&Mpɰ>ذyGo<`@lRsr-޹*9xȖ<o=FJBXSS%:d 5PFjYr(plbbm[9x.e4ppZ.bF /J3#\v̗lpAư#\xߤ梎,zpW0N2]vQ!bTl#vzm/ G""GtDeȬ^T swa>'-~Zma]}뱯<2&ioKiF(cyRx>yC>큭#98sr9zL7tJEhKpCu"xO65_n8,%]N|pL &<=&S \^YF-xON); ]fb nעy> XJsb \#Od0* / 䆟]ԇW)|nEVQ0=cl{2_a< \a|t;o#`N#', pI4Q XfBxa9kV8B̹u`ߖ"q>}p|RǬ xy?q8< ﹌zOkY)UY㸷#u{jRV%+@ïGQ}[|JrWTFˌJ[֡Onh"*/Ϙ+[zo&˫8,Wux",/H3[@{sSgt3UٛWAnxx"--_utv控C x *uב}exFZ *ś`ww+Щ@ÉgU4[9n,\Y47b+_&2C8u&sgEXgZ;WѣxU(muFHӨ"J=U] hW` ,|̚M$3Ekk}fM޼w?M&|#~>CMHqV3BYo" uԲ[;WѦx4n㫀5T7*.;YUH)ކ 7xSqםapjwM6>ś2c5ރsu~Yo,˻EX>g|g*oY=#@E<_+ӗd|o-~r »Ƀ虋A#$Ń݂)^0l,>W Z$z7wp)j|rq6㮂1{Hhi R^Gj*wGW)Jrc9+mw1M7'wgW3'w5AٹVtY"5[w(4^DQWuFۊNmOᝅOTS!G}DQ]UĨ05*bwrNUSeX|+kNV ,\1-#_Zec0\X^ؠxa5/^m4mxR\y6!jcsjsUxu?w67|QqPW~6Ihc7kx8=3WnߪMx}\7j6y69)>fǼWߩ{7j6z6:[kMl6] &؞oew] fFq{'pfF157jÜ+qa|¿Qrn1[u1YQ+]?y6W!A'j?VS niqЯDjzc0klAa`e/R:r{4&2{*}R2(Ve%RQX*n؝x*M.QiL7 y?!<=+X~U(Nv1ir\+|a>G\2 $Ypl]&aF NI5HZA^ra"wsmOnP$%cAK9Oa١RU?#/-K# gNg n`K$PpF@V|ľ Ȳb<ȇ $S $S]9 "NU;;l<nt3HaR}a6^b&Al06<1=ொޔYS3`R۴Hftfia cEO<6ϵU9 tx1k1'Fb yxo1)5&3*60V$7z o3OõdqRSh!N=Rr30xaN=>@O=LFv0=Rq\٩>8=0a V8?\$ZTO=dg$|z, 08eZUyRÿ?Lؼ#"G݃o' ?ȰxS.Xc>C_LI1Un9 車S`=0rmM "ftT0vʂY)\B[>qVrzJ((.q]V-QfSr9ʦڅ%e~Ǿ<~=3ʱ{J ׬ oP@!@>eKPe5$[ /#y8 &Kcǘ E.)[\y0Ku$Rj`$a /7۲z1tFefjj?UFۑ# g<䔿<+%ۨ(^sOk`VKUj|?ŎI*K~%~ӠGl0yQdz07'0J{Ng^W2DžU$ϣ٪\ի/QSQҪ gncoW&Ve ~ƌ}f u0]N§'J%?ξJ3$%0_8/!\ö,Cg  c2N<3s}h@CH>eGW"cj&y|qjHtְ#bs|.>IW˳X㼏wW5/쑗֛]ֶW5LLy|,'_ЀAB@[rLƘUiX%'LM}ȉt!=?dLiO=Z5m0mD~QOj5\nܞߡdZ`gӲ~5vJC7ٴUFە/G gf_\eϔ0 o8Vb 44+ʞu"%s#wA/ cbd-"&q0vʈyjc19QHCviOjixUui)XY)aD瞧[M[Ie'\)mv$+A0q!W~,â ZvR =2Nr)ɜפl̹q̹׍Ӿnκ֩CCC<OՈM75hֶ-k^ء-v Z֘ꖛuӭ]U+m1ozd_XU=:PH񽑂%ͱ` _I!qf"+ߺQ'8|.nSS;zㆧZFC2G;Mu I.#(`TflSHR{ 8?1j+qi<#2,֦=5O84LZvf5E0+=ZNL|ŠpC̛*<'gEZs`b΃aK!BLǣSp5 #-2gi/3 ޺e]?e fX|IN6L"gqpO2&h2?:nz26$78vGXY!1=,+XmwjA탏YY4k5O3[5fXG٦~۟p%G/eb~TuX`\D(6+3O"OO, ]G.x|4ޭ<-$ߠǢ+Xg9.􇘣B$XY=lݝ:*^X#,m+;+5L(U 94=S4sʞB8}'jL',@].0C)Wv`v橪=zG  G@ɛoԐxYvFiFP^WPٱM5$d>gȵ`xFe[52vNF鼪_~a4|YaE)p-16|uB|!,ý+' *xV{NYvK6Jq`&dOU=*Gt#:գȓ=. qݦEPL=xn$s3^jkii=%YYZqkKkӊW ycow "p-IC W'1USlU9&dy>S$ڦcwpKC\zԊUq) oAa*uVcJQn F”M t(̟![z1tFefiKiӄgmc\ybx?e}Cwxkqfqt|H"(2VL '!!b=?DL$FpXl]X^TI>Y=e !ƀ+ow/4FFr 9ݵ 39-^#-Mg$_fVZ1 _*Qz1|r( &ױh$›JKC,lx() Ω!rbC!C "ZU{F 5!RGܾ1߲_qCw7ߍ`ނBrAҵ*hiƳOCk=ThM^LKsiݾ2" RuTKo8!&tژl:AО< =ZH?(S b& P1qJ2U&0jo.tYXriu Zorc̉J`er[V0F[H̬mtV ꗗ8M5 T;•G:ADyJ$gWAkLc#or(g umDzc!ႱI?AՁ >V7\tղڴ_:}fc>ݥ_.g |SVE ne2%VYW)R״UBVu3cØ{l;#KWaj!i(0( 3c8} ؗ%<M.)#U ý/K1 㸻V LJ,JlY2gLHnp`P1GV-+^l+3+5L(U 94nϘ/m 鎓*k=Y.0 ~08N(/GP0{@ )P hʃ2SC„IN&C, yxJ "!Ԙa1cHU+7-|AǨQ*%aMowѪV kKՔXe`ij;UD݁qn,I2z/n>~H6q (m}t<\QOӠ6Oi̗F6Mx֯,Q1v [_/aYai;#CZa]ڣN{'$|S b~1QDi_X: 6O%AsAH;\>>.DjCx~H8$bՓP]¼KǷWՒZ KZc>|bqRYUA`IVᴪ[Z!mv5潔mqkZ\!N;ևw#HҙK!, ]k!=}OeL_cx%6AI5bRBkj%4O2NB4X.B*Z"Lg}lExuV5,=.tHP|$'ɡRxvzUqi=%YYZaEimZa^#O{lv>ĿIqnKf|@Ƿ5vF Ғcƫ㸃xO@F $凄 fBls(UV:ӵ~|]IU 9".'Ԭ\5x)VQ)< thÇ{5eii,%UR¦ɮg 0tZpKA]F~!y Ɖ܄h#74 \wF7MH 0(CC'Z jإCĥ3EK~ƌuR*ݾMr*z W:,+^#,g$_VzVQZ6T5K{i*^|U0?x 6qS|3q~<Ī<^JJpV{&2̗9t8İ͎ia%3k;.;F2j!9OV鰬`xa4 0͢6x-=DnG2ZJ8zNh0#%ƏȂ8lGq$mmN!M1J*2gV2|Z]|>S эYPٵk=KgJS#TX=_rKɗ].M+^5LK{ir3~d0kƏO9r#< i}|I[`f,8$͝ ڗc|XQ:gZ5z#ʚpNCpSfqQcqLSb>8d1 M IU9._#.M7+++%nmr]]ڢN[GU ;Mi_1r֧⹧ryEqSI}] [r`6ZEUpNYH\!̷5nj-s'Z+ZiիzʨUk,~,Pb%vvWOg[Vν0[H-T6w֮,MQ)6yX93R_9C|瘽o'[ Ad>l$MTCISXVK", sȘ8CFy`hEETp懩^3FS kt3ɉ!v1JU c`efijAU4Gܳ0y%3ћx!tNk(?0 M=AW$iP?K042`vN#9Z&Izfnfa5qCFbr:ēdLg=|-G9xS´ٴUFݷ#Cw9b)p+1u z} !4ΧІCZ*-3 &C„V,ic+[p{իzF! 59ڏ1Lz Kdbem2{֨Zb[Y^!O3lǕ3w,=|#k9<C\ةqc x|"hmuƪÀBZ/zOSolqd5Q!C᱐Ya$s |2Z 10:ECzQWOj5"ck_swJ4LVr[V0F[NI6f>0-r)lZ\X"LSߐp ɩn`u`6_12r&TL&ذ-{r.I{1<$%/pqzgI@%{#BguH" "5Brt`/P NO5O-n>$x8R3g^G} 'ZMrfd3}~h%UMĪkg ]#iSicFЛ|i2u^0G^ZH,0VjpSw1r#~͜D>9ܓ9٫mŻ1OQzcŸC̠i`a t:@mDr38''U\~GG]{l;JpnJ4&8Hqg:0r!NpH|՘o:Hw%r~ѷ.VvKiʾJJctW25^LW!g޻ ɞ)b?MC/%>o.scQ?WR*uB3G40>>~?ݿ{T -Q<]L'fTN%VDLW0/,( SAi{vڂIN4ȹ拉isP|IK`.?q%29gHߐ6B'Chz\??Wx$-{lt'>ɗ$k(=7w̼LGy-eh+ k{6063u%>G"Lu)>3qh.s3CxƤNa ʃOg:2P6foΚ〕l^n`b 5lVɩjWiI.3HvW_=0ԧk ł/3IMM' vTįbl%q,u%!Zg{f%D]yT0Ibo-m;8$0Psv>/jvһc7Li%28`4t4׃oH֛T0Lx^r_QMlQiԃz'τ 6)e(.5I)d\SԶ0 XV\tdŔeu |$cLaj*I3^a(S?'L'Iƪ6qL(|}&UcA|r"'grb$ 02 ,L/E'=ޠ9{1_.r?\2]dF^bfld?1B/0#bP0`.?r`hLjd B̄DCp`~QHw:hW 2 I ~>ۣȡ;ePW2yejIʟ[11i;>o :g Rk |%\7E-3{E_E,uxL90byˏ++V4dQM|ZWXJru7ŧo \D7bo: >11p3 cL#]hR4`4Q`ז ?cF;`$T X\+\B!gz?rbf@B|"?W_8>NG𬬔tc"= xH#諾?V{ƅetZ㟤<}݁o@Qصr^F-s8j|=RS Lf<'jJ`WdpJ2>&I.䩎*u/πa$+o|!ɊI2:la k: oʅ͒A?+8:y x$A LS=WpAB#PSn=9%mգ{ag[t]}&,iHkG?Fdm3dI } {d]MX9`#E}Gƙ$qt$ЫMYG&KQ'j| 8}J}؁1}v*0]v8 xҢ|ܠwy/m#DxGDK.}Kc.%bw2P+&SJVأ]Bƪp;5fq۶X8/Nkx[-7s[ *<ƾ i\h(Y $|4n$?a!I'Ʌ噲#|G^xSDaɗb/aqB|I=}ޙi3HpBWHOK>q ə{jm'ߤC6AᘮV=l|xw3, ߊ)| sydocV8so|[Ѭ].x i" £󟍙 ڜ;,^r&ɇQRLkn$fft\M]g7R]\3)Ts?)oH,d{$GDɡӁB@4N5"> %!%&\d9j»'AjTNLzc U奃J JbyzxNU6 e0>+9yfM6}w Dy{AJ sH,V]OjI9JteBcض!D&3ƉRD>zLwFKv&dM:0[VI6]ƍyZ ߡys#d=qIN|"|^3!B"=Nf/s\{q&yR7,_&V{dwW[Yig.}#NPb9NEx( gޝ2ɍt(ЗNE`wTC<-QxJ|+;&OXk&am^/?B@|Be6ͬSd&_:j|ůsZ=o30Bbite (?4S-h|XK *[eܿՠeW|z\xzzD8]R@6L<:r7ܞJOgM[Q[v(mppR{W$.8~>婉[3T Ʊ1Dv>s-dY"uomkgMfKf8is0,h|%Aw*•Oq1[= 3e,dMLK#F[ɇ<Λx4ܛek=x9h|kgpc8R"r&=a&!Yf{(T~ƍdzbseޖo!d̮79N5pAxtsJfjx:cR o;D2/I˜\?4o6]aO.3-DWuD r |o3˖o\ *KU{|T_,'@?l&O1 roQELgW1v;K'2-_q|xB S8\?C2poETaY{˟ы|#hxQ._GN;'w*2|iʷќ._Er6#9MgRo._GM$݋(ҴUM6`muF֨"X7xg.Dn,_B#ѳ[KAtg:vMv |kBƔoev?LT2 U~b/Xmv-ݒцʟO[aN6t|qd>;gdۮg|o0Ȗo+H4{"+/HvO¬%[[WDI|Kv+$ȓ4^y"ir/țvϧK⦰L8j4+(WEWTi ªL0+Y&J,$2k뒨+,OB0[! {{+H4I"#/HvO%AY\{˟Dh|Cv+r4;ןIl;Kg4,+7S{ˊnLxQm\^S-߿ |o-^_1Ʉg{ķ|Y[d0(@75`x@|f, |oЖod>| d>|{_tͻ֜vǷMqéihk}|{.Rɫd n+ b Oֲ)r\}RU[nex4 ~͝ß^sk|iʷܞog(^Ox=5^[?ԿY~+NҟНe+R]%4}CƋT"3}(SHucjZ{˟d|CI&vѣ(֔ dw]Ԓ<=[KWx]?bmǕ2`l7s BoTgO Z]SOw*3|2wwQLI1*:(&NuryA?wX: y:9)N坜țTiI璨/TGCu,o^u {tc=zu4iuZY:uZߩb6X(m9M;x5v<ۻ'x{ke4);g;FC[F½Sl=ѿS8Kt 2]bbH$mx}󢩹C;I<ߨ׺XV4WpQь7o?La=ۨa0xS9v)z HI}$x.oTFC, JJp*WƋJY37|2]o( [ՙi#:&j&`+N6URݳea9.Q>R\f ;Q 6:6ƚ7\W7tZouf :*QǦ(٬NTgWdSG/|:>ȞR3XuL23 #h.:KR)]g&0Ĵ33ʨ6ZfRU=T"7Ëe>SȨc^ T8i$AUjX}kX-r [չ%YmtX;ϧ&Zm/ >SwY|$[4|^/].D4%T.1W/<[2)p{ <~JKIWϴb$"t!V0D ZM- d {%2½cL_Nf-<Mdf|Kl"f`۹a?üK $aϝTQə]0`aOx$n\'뀘q Ta3Mpb $#$[*>~aPu!+uf`;I<0Cfn !_ $"3yvHG|6_M8 a,Z9{L^t'xf+z'?@>:Y^cobY%6& РjB3xN`arzFĢJ3o#@G~1 DQgf52 B ]$>0/r%$O9Pd¾T{`Ö1 $d m6PIߛ^Ε̰kIj$xԛC_nH}gӈOVbTzo{b,K)3\s̉bA9u:D[ ziN^cN$IN2;Hp4?,FF= 4?KY'eKse{W%xD/ ڥɦZA3WȧV1Z8Yc2ũ!b,2J~`W c _腁o0D/ ޹*<}p!ONޮ AMF^CȄL #w@z]&n,=F| h_z]@1 7ibhۺFvxzy;z]zQ,j]h>+fp[&}Y@1ae.B]XP*``qxp\XEԪ G LzUh:*kF',zULq[,Vɭ\@a^ZVɈA0U!`/|oDV֑L/ |{~[0[cѵZaPaּ- ؙ?$V*9Q^{vy`Z3 &35(ʼ^݃/@^?aǧGJQN.e\:a3dѯ@&>P?DD;]V>NOݢ {gM#7bH5JpAäCĥr$}[fj Kȥ+[|*V,;=pW)+RhkKĥٔiaijr3aX}ŏ@by &zp#~Xw1Պhb l0"փ -dGxY?e !Fߞ7%oZpRE+r\V/0F\NIVfVjFQJ&TtKsi}{o(B&#]l3VtlZ27:{c|-q6Vn+InZj^#,g$_6zv1ZVjp%ƴt<_8!~+6c}=qأAx_l:џvhmH>$KMx~H`b9ٯ!PXgϊ֫ZJqJ\jSQSv6x0-푦=~k sW}!Ci*NLk8e3&q8>&[u+Wai@޻%8bhĻ\ DdUfJ24TX[YLCPw#G_<9~H<%b‰K/﯀fƏ؎DBr6 -uj @ G@{XPlV eSjTeu»"idck%3H]:YltYUEYZ<0-T6wU-1v|=<|Iy40Oh heȥcד=}"^̍u(SUW*w!cq|FRV"?d\Z.ܽa5T,ZxɎϩ|H}o#MrK)J.JkӊW ycsi& D+_=?$w 'BVM͠Z F20JCFby7!c|oMrirף!RNkT *;v||ݘ&qԀ+ r:e kF *JiӆWmç+sT #/!?8ъŒEs'1`?(.u{/<0rh%C]F:7yWźIW2Dž7>8}M$٣ ,g75\#-g$_6zfQJ6*Л;{y)/fpPGM(SHPz\ Fu>v쉱9WN ipG 7ཾܫ7jd^T<뇩`T#B& <[5tZV00GZH ЭVM8뗖H`TO濎j~9!Ԏo 'ŠN|pCAI)=':9X3DOM=zw1q6?_XV :JiGM]?e:Հ2ϭo.7Fnj+OJ0AWHVe{a 4|YDpV//m-,AedCrP&>j'(/8=2֘Ɔ[nv4!: ` ?dLK\J2"jѪ{ktzȸ&L2cj*`lKw-8lnY?ni;%6ʥi~ii4 !txkvk8({(!QcR}!h CAl r$ nu;pw0F0;VAF@WtV"qA}؇{aϖ}ӛ|QtXV00GXN VfVjFQJ&*=*F:Jk}Y7+[ Ց(CTEieFs;A~ȳ@{F/ GPK QH\ Cĥ3#5"/)3Fbi1ۯuZKw=0 iYii)XYiaEZP/,5e8Q8D%|m C&&eO|+˜A{d":dȀAkT6c/!bЂe׮eyV<֜/&,Rv_*e cF (JiՄ~i?Ů`bWLʣZ0?$M.`a3ʕ3]bk | 6 #/ =2.#r d[50ϣKi̜~]giIk_㡯gFte5X~1tJ2R(Ҧ 94|cKB;HWM "J!d2']ED2Tt -zȘxƚJV!+aZqi0Y만ص.:%|u7hU%jQķ`u֨KɗU֦ ֥=oߑɧ@\Cw%pS oKI33Ji40C}s)ᒫCDV́vC O&3oɮ}ȸ%~骟ƅ[j=:]p|~ӂXS:떧iT[igjlA]FoZUΧG8quQ?yb@A`esrVh#~9h E,꧊ldU5b4g9YR?s,Aljnen6؆ c=Fp& 8RQI<e fXɚ Gli2NYs;m4V'eԥc,^8i`j"] gQ3'C<.r:P0-5^ )ohİieԹ..dM|5G/+XBAі*AIz?u LG"Th05IX2wE[t5N݂-œ=56DbbӼRaG;^vpKþqn~e8]z㜜tZEUWӳ)PCc"C7h1+L/L xè<UrPBޱ䔚L!kϥ8 g:Wnf̍geJvRg  Ǔk\WKcî efi/5:ػAf"hN? ?djqMZ\O*]OSJPTEԅH 2 .Fd"}hf~s2x̝鯭~gX, χtm۝-U=yx2D:sK3KY'K< KkaWy}of2_x .Z[Yѣū˱尋HД3$R87J I-s%0յ衣9j.TEޏ3abU-Y08(Y#O,ֻKqJx_lf/ߩNq;MUu8)X`Y?ncD[ƭzLPC{~npɚHŨӻ 'cӠ9=m6rk.ee9{W r,v16bSf2HYv2ٟﵓn6Y,Ћ*_SF=R]hNw (=|J56_̈5=I]qН,̐^}L[$%u*ي.&Qc\*lP/޴.2|5ӌO]v '4$;˿O*_㉀OCٞ\HWSAݬ\exז2U,;MRONLgXgM!0kꁏLdJr!G;1(-uYޚzAK؈f0OO]D,.xAwu K?x++z"P83q~'^$J:r7L) ʆ}-۞ƶllXLb845°ƫ\Ej`[Pdb!&R M6'8#KFE砘$(ES=E"3%9dcx>.MqwUS&E,Chm>|Ol߫u0qypv@ك_iV+MbONLW یfie44q~$u|M^2K9r,d-{%T7֢ 2h+Am~^].!6IfbO$rTc2l> rIɂjDkkI0Ekh1^XPฉ;1nFet/$S0U\jӲe*{T&teeqnVT4UoCɬi 1aUmnMvGlu^)F^nv4^mmF;q/'(83g9ƽ-6o:ف1 *s|뫆'Pۺ0HNaRpo$;JC.$M&ZƉWkdjkDʫHDe!;5An8~k&ɧ'S gӃF?x[+RC#|rogg'H+#S44"v>GA1QU8X9lu]E].Q~rS~fA>ov'g" ۷Ix7[</2Dk;jFඩ#8H+8Ҹ3,0earh K[aW+PGc4x5?f0Peɰ1᠅b@}<4Mw|F)/eۊO,圤 ,,LjMͻgZ:_-ikt*bØuP0SunS }뒦.T[^궴[l{אtxSmemXgU$`@"@.鵣(")0QT;dM?ǁIh Jȡw7pEwm 5,9ϨWȧ)ηf=}:?X(%8Zȶ\ȼge^Yx2޾oPh3G65=mAFxXwOߺ8M,m w|xӞOnŻ7\u{J?Y~ς/τ_5/-ɠ$zg06=YEjPf&rh{c&I_}3C`At4K*qqf-XhEI8MO| A`}@k3,vDs_Dic %ON3D1M/!WIv!o0??ʺ~K9r{AD |O4+۴xno?էo!n dlJfD[vȖ\Iu-Κƕ/w߼ѦE?'L?OXᕈ2ZX{&Mu/yq$̻,rχKbJL$p+$ xϬWjܯps7nzJ/au4C ڶTAX<ô'oZYpؓlIV1 |3 8Jx#ܢf״b.㭐fjV9Ca!p:6=7t2lq^<6Zӑ_|Ͽ_@x1rcZٜIcvlO~'84Z &Vv]{e2¢'ٻϦF/\DWg7o?7 =ƆLO: >_?x~cZzso?pͿ~W˿^<OK&҄v.+R\riܿOןxw?^忾yY$BP;?er6@(B]B~ "zSTQۧnѓTߌ7,ooMUdtYj1B:^lehN[M]) Rˈy[ynJaE/QKo;Dmuߘk8IEO'gcȬk\nJkF1uJ/Vy/$@H--Ty/ JF 5ܪwc\ρ_`h;1L"jP/_╒dX2aYG^(y]l&b{΁n_$e5EmO4*('[7jjűFVjv|*sKOR,Œf2 %f|{$)W^ DՋhiJzLYjʌ+k'!}bj>,<dI"lܳ^ HjdKЩl𻟿=<{8"8.`BweZh{W`d%/kV.˔y^?x0.d܋xc b!˟|hdQnqydVU5UM׾ݷ&Y DO)e4RSSv2L\yվ+dcwp}ܓҋ SY5BQ%|4#Ûj# Wi8/,,+*  ૰=鵊BʓYVMkOzZ SU/.33DVQuE=tZ4ӌlVC:fꙍV0M+ oz4ͥ g՞ endstream endobj 1 0 obj <> endobj 2 0 obj <> endobj 3 0 obj <> endobj 4 0 obj <> endobj 5 0 obj <>stream 2019-07-12T12:16:32+05:30 2019-07-12T12:16:24+05:30 2019-07-12T12:16:32+05:30 TeX application/pdf uuid:e29c859c-cbcc-4ba7-b2a6-e68cfade463b uuid:8f948940-7b99-4499-b134-56546f5757ff pdfTeX-1.40.17 endstream endobj 6 0 obj <> endobj xref 0 7 0000000000 65535 f 0000059696 00000 n 0000060887 00000 n 0000060975 00000 n 0000061051 00000 n 0000061103 00000 n 0000064505 00000 n trailer <> startxref 116 %%EOF 6 0 obj <> endobj 8 0 obj <> endobj 10 0 obj <>/ProcSet[/PDF/Text/ImageB/ImageC/ImageI]>>/Type/Page>> endobj 91 0 obj <>stream 2019-07-12T12:23:32+05:30 2019-07-12T12:16:24+05:30 2019-07-12T12:23:32+05:30 TeX application/pdf uuid:e29c859c-cbcc-4ba7-b2a6-e68cfade463b uuid:24603e77-32a8-4668-8a46-58787ba6b276 pdfTeX-1.40.17 endstream endobj xref 6 1 0000064830 00000 n 8 1 0000064959 00000 n 10 1 0000065035 00000 n 91 1 0000065259 00000 n trailer <]/Prev 116 >> startxref 68662 %%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.