PNG  IHDR[וCD:tEXtSoftwareMatplotlib version3.10.3, https://matplotlib.org/f% pHYsaa?iXEIDATxyNu,f}_nۗB(Y -lP ŧ(RDE6RP dgńa~sap]眙˸1u>s{kp\.+l` [, ` X@-xl֭5_ˢjJO?4ʰ*%%EǏWZ7o^RJ2dN>a}wފRpp ( hƌ[|5;&&>\Çٳ>ڵk?jѣGnݺʟ?o]&MrJ2ʺÇO>*Y/_>y3㊌4ܮו2_jҤ,XwJuf~/_^g&L0>Kܤ/O!!!*UZniӦҥK,;3pt*o޼j֬,Yb1ٳSlܸQ]tQTTօ jO?|_Q ^}U5iD!!!w0ae8qB}U͚5ozWӦMsV||y̘1CڵS~agvEDD^z>^6lІ ޖ… z5w  -3Zn1fѣͫy{Qf2lEG4tP^\4`K8'NZmv_Hpp.OloF۶m\P=SW|ת[ܹͫsDj۶VZTx_~tcǎ5ƍotMՒM6}ʟ?Uti=JJJ2I|'xB*\ƌ#IzTD EFFԩS2?{nٲ^~e5mOLLT>}tm@z'l|>|p;^Z۷Whh˧g}6C@z׮]zUhQʕKwܡ_ݭVUdIRR4f0OZ`%,,̘d>^/62` PRԿZx/_#G… uV=sf)mfEӧ3ݻm_Rrέeꭷ޺jm6=cYĕ'NAܴ>-oޱҥK=ܣʕ+_M?J*Ukҥ^4i$Ӈ^ژ 1tPɓ$]ݭ[ڵku ȑ#jժJũqr\FpQF7\qqqzuiݻWeʔѳ>,YRΝ;%K_כoyӧ%I㫾C\}vm޼xoΜ9>|N>m[#ЛBBBoi*T$e^Jt!رCʕtyرCN2 ?vX?^G… եK278mVZ2fYJ.i-w:u/{>Tdlrs"@g,Xkp˗Of͒tykJ-I&f͚ V….K;wz+W^QDDJ*%UF Ν[w}.^(I7ѣGg(9v~W礤$ںuk.];v{ ԸqsN%''_~Q $I[n ҨQTreΝ[J2n9sFǏnzw5iD֭yz4i$[!_e٣;w϶H{N zו/_>fr8ʝ;h?bˊ0C3;%K˙p8'O}G ?ckI &%%W_դIGQ%]6?ŋrO>y]_]vI6oެr)wܹMfݻrʪQ1'00PVDDDم 2,Oo>\,ϫJ**Sܢ "E|߿a,7_7ڵkUjU 4(K~3K UV0wժU:|7g_Oz[Dpk3lYlYkw9qqqJMMսޫO>DTJJUYyvɕ+Rj2|g'N_Iv׮]:s:u#GgϞR3'O61۷oPBZzڴictJԷo_EEE)((Hkΰ/r:%$$Yf9s=0iْY?\.+ @.K4nj5n8 wamfSҥ6mH<?Ю]4}t*UJkVllqs]<(66]yѝwީٳggMa(88X+Wի=N_ϬzJ{jK.exɵo^=go߾jܸ .ۥ=ѣZ`\S͍Yu-ˮ݂$]Ν[KLS IF]?%ŋ/V'OO| ,7꥗^RUh,_fg\zu(QoF7:'}fK֭[wՍTuUv2f{4mTǎiK ~޽{[ϴik߼yrgϞk{n#`Լys-[VWiKH U*U԰aCIoߒ2Cz~zcIΝ;̙3r\Ƭe˖)..sν澔H=cR$)>>޶Y6i7:'((ȸo>ժUK5jpO>Q5h.%K4OBBVXMȟ?<]ĉ/[li..KvRjty17N>c>+__/\$ɘվ}{>|Xչsg\.M<`ƌ7nܨhEGGk̘1^J,::ڸd)Ou]FqѢE?Ʈ ۷oŋ%]Pu]^lIv?tٳGǏWӦM%e\r)((H7n4pHII[*M_ao?x 5jHpBM8QJLLҥKչs>p'޽[:u~DD$H"{~}v\RiC#GΝ;uymڴ)ójׯ:o㠠 jѢEzK/wejKdd>#-&NhUplljJLLTBBN۷KŒ˗/pCZ7ǫ^ԪU+Kf͚{jݚ;w7ӂ1n bKl2;VRZ32i6eݺuJMMUdd1{ɓ$m۶UlYIg̚5KɊӼyԦM㘵CR_ϟɓ'uI# rΘ1b9;ww5O[o߾Zj .mܛӧOɓfD={V'O4 eUjjjmv̙N?im Hٰa߅ ן~1/m̸\.m۶MV2KJ] (`,iv%kNK.u)M>XiφK?6>|QD}jӦq߿YWqyk׮.I.Ie˖]snݺ]*Yr.\efZF^vѢE.0a񞿿+W\`aÆ׵k׫eWXX5'\}k͗/رc.:p+""vȳm۶;t]x9u+o޼8W2ekl߬Yعs5Vx;vr\e˖]{Hr3mdɒ'ͧ~_3?<^ww3m^>x>m'\:d6999C~'M_^СC].˵pBW@@5I(N ٶf)}oMo2W…Unxxȑ#7;Oi#wݻݨQ#rvM4*wy_w>KfrzcUVf?զM%wJsczi%:uJIIbVgI2e&L:u(88X*W:w?P%mΝ&M($$Dŋט1c[_W^Q6m!CC QѢEf͚|^yIy񧚀-Z$Iz7 tŋȑ#.? %Kn5;wO<@ҁt.\X:u*!gjܸ5?s8O*c߾}'3{z\.W.պuv,uugܹs)RD&LtuIaaa*XFvǎS޼yzիU^=hѢzjq 3[8˗/vn9Ç5,էOM:U 6TBB;}U\\8ǏiӦ*Yta~Z5j0-I.]R۶mk͚5:x4iRJyyf E:uԳgO%''+22Rk֬Qڵ%IGּyb c9shܸqܹyJtmСC*R$gϞʕ+{ャr̖,~%Ltƚຂý]CoG-Lp%dٳڴiZj+!!A 6ԸqTp رC.\Ȱ4XLLFeԚ5k2ϛ7{1}zt-^X|-S<pӧr4{l-ZHvR\裏^mRRBBB%&&?4HݺuSr2=&N EEE{U-lh!l8mz])44Tԯ_?,YRzWl2={muExɓGj*YF;رCm۶os? /jC{^WP/{+Tmٲx/66Vђ%KhϞ=*R˧}~S|tm۶MŊ< .\X]vk(ld2bԫW/?^?W_}Uw}1%Mpp:t蠗^zIڹsƏ=zH Kի *(66V PZta͞=[:qℾ ըQ#/3[!Y$ Uzu/^\/$I-[ԨQm{=Xb_quEbŊHXbSҥW_W_UddV ߶p]9wZ㳸*O |Z;%&poB@-rƖ|nޮ>,ye?-keGd1lk|ˈُ` >)؍` >eG$b;-|3[G3[G2b#a1ll|ˈُ` >eGvnA[!~؍` >PC؏` >`CIv[!؎` >-#!b?-'lC؏` >Av[!,#f?-+p "a1Y ` 1Un}E׹C|7ۣ׮S]=1%%%)*n+z GJH Cژz Ӣ%n/U)Z[mzJ={3['l[-_ktQ\iZٿfjЗ2W|\i_jUy*]vڝJҟ;ݭڨBLmUUW|-iG|߰i9_4m֣xm9B"?d5s-=XZ2~z{^-3>մq󯺳Y+5Ν;:Y3k鉾hz0ڥ |*=3EŮ_v]}rDd&ʕӁULiBrnVˏRJMM]Qk[o5ޖؓO?ǟ:|VowôV~kԫo-*^tIm;tȗ۷SJJm9Zv0ҿٌ9Q=oTd*t|NY㻩 в߿a:+Ǒ~l;Μ9:> Lk|c\gJUwJJOnǏГSU*RuQSukǁձFzfαv<-lr޵7Y(Ͻ3.zn6;26d*ת*+呣ԫ{ wYe\@>3Ej׶_%Iu+ǯUf'fǂ8GZzk,h\;q̔kuEDCx\_+ o NVIo]?_3"o݃Mc_J*mmZf hnmᗍ  ծ%IOvUR\[3f~'۔ JoW[9N5uo5w'IihT~~~YZ6Q]z֜_rY^O(W`lN;>v%cڳw8Xs-Ȗ2O|v4˲ү${9""B}FS>i=uf\VQxxJw!)od$)Oe׹1UXX^_ 0-\TC𨾒@o}EBB>CÇ`WF[i}91V;yk,h\;*/X)>*YVmڿf;崶[O+ʵțݯulYtΝ?re˸GT@B ߇MBr~ٴYU*ksԮJIIetMK%I ,ӽ-giv8rZ_-ݣբ̿vRrD#7]ܡcTPO`sW5vޭC{\7ܳOؕ+ɾv.Svٓi=sjZé+t6n]U+VPTtMzGk =OV=23SVxk!ycr>e׹1ձUG:*iY2L!!!YK˥r 4k} c/b;v2oy11 Z)ζʮ Vʵcޟ8T]]}VVxieZy~e[9O9lz_-iΑo֬Sa:[/z+צn٪~O>7nҡGeEJ*"<܈d{[6%KuyYA-ݓeZt>=Wkoȶr?zjZE׹CbjgK+eױkg|6EW+vjMf?_#5mXsq^VYWv_UXI)oVJ҃W3SNhSTp!==`y0{ z~5sݶcake`\3}ʪ o2 ϞcJrn2澒'c+áŋ.5V].k7X9~Ӗ]Z ڣrs{쭱r7/X)>j{ok-_Z &j_Vvʮ맷ud_Yz/4qz J3g5ozs|Z*Z"˵}ͦ-Pm^|ecsL+vժӪ{z[Iks>e8#Yzy(Uu_#o| +Afܽn[k\9UnN:[qd8ԓ1c}Ozw9u嚽Z-o(>>^eƨ|ZpyMcXH;X9dn+ozM(\5AV7ñ`Y޺~ZݿfEVٱ+_p¿.'gY%iƌS̈́}BKN;.逍5VıUN3Ӈ{%KْOlVpS[$ԩ8EDVm ѻpkɉcXg맏-.mK>U%[+z 9m >9ql q9Xv7Md=b-#sm|ˈُ` >v n=[!l|g؎BÞ׵?RDD5IHHPN jĈ>Tpat9r_O RDDׯ5kXmKC-kyUd֡o߾Ӂj*M4Iaôo>%$$hŊ/5uTIҙ3gԲeKm۶MNRnԪU+țM?j,?99Y_}F/_^}ll\rIө;wJOzR秞={O[n>^;wգGI*))IZvƍ͛KԢE /_^'OzE"Oq8 VbŌWp8TX1e˖5j{ァp+VL?.];*V"""co߾z$If*,,L մiӲ3p\.L؄ ԻwoIҸq㮹]~<Λ` $/fܹs`ˬY2pl73[,X`ٲe57pSs9mydљc*?fK|tۗ0|Ç- $Og)ST[!9} 0+N>-IJMM5/INS+WرcMK_ݙ-|$f͚۷ml2biZrM4R~(-*Xx ]֖KN{^9؏?@kNQQQ>|c:3[Tn]?^֘1c}vEGGaÆ-ժU+]tI'OԪUL哳CO3IJHH$\.%&&r޽[%/R 9N 6T[%>lٻw\.֭xt*ʝ;| K|x%KJ;fkN[s7=WhŊ[|z!Sl8r˗~ޫ_-[f*?Y)vp:JIIa\.sU10E~F[/;3FM6Ռ3TlYڵK.\ŋMG_2byi޽ZnSl8]–-[{n}hǎ={v Urr.^hմq󯺳Y+5ͭf۲{iSgϪn5ۯr_ FfY.]R4픒u~Vrp}8cu|k?{c YdJ5{-}XZ2;~9lӆ_6*<,LW$kޏ?RMrQ:po͘nSrr*r+]mt:Άڳwik׬АyZOԿN}$I?-^M/ᗍҳR+UҲ~ZD`v٠~mcڳw8Xs-Ȗ2O|~;Y^~%3lM멜~3wh嚵:|VOy##%IyQh8HϓձFX3SVxkEN)͞ڰj?whᒥ2pG<z{<+>㽚5bJ117[cA+NuJVQmmRlc5s)޺~ZٿVEKk~`l9t (`\`AJ݌*+M]6nMj-^\]qK*Wi=MK%I ,ӽ-giv9rZ_-ݣբvRrD#7]mܡcTPO`sW5vޭC{\7ܳOؕ+ɾv.Svٓi=sjZé+t6n]U+VPTtMzGk =OV=13SVxk!ycr>e׹1ձUG:*iY2L!!!YK˥r 4k} cje۪C5{ zkƂVʵrG}z='N6Uf5{)'޺~ZٿVEf_yc#lo[/z+צn٪~O>7nҡGea`I[ #TDxvG/#Yӧ*""zޖ͵pR?^koPfdyvH:{VMPΞ7dK?eo՚s*ΖWʮcjlbׯV՚0m~Z5Gjڤ㲽ʃ׭үjgVz[:ǁմ}mԺE3k9)\HOC^l3^_\kX9Z/X)Lfz›u~kóصҧphtE=˴z UKc Vߴ%bׯւ\Ǡ78?{k,h\ VʵZWVBBZg?+50q7WH=/,[)ǎ?=vLE\Qrw~]tQMjk*88Hrr+նJ(eXϦ~vڴ_*8_w7iv:+Z6G+׬ղS"##\ʕ-6[ik'問Үݗa;:vx汛m,IIIIZj*֨56h\;+SJwel +v޳wʘ f[I멜z/kQ:á/jﲨZ9Ҙn[kHαV V5ֵۧ׊Xg)+fcn;V!! xxr 弩LROɓ{vU"E44|JII8}vP4ͷtoޮA*/gi9[g5w/^-ioc7X~XXkh_u\V Y^u~Zi?JϜ9SG;yjZ3r өR%Kz&.֬[ouJ(nwlc8'mck\3} o]{ȉu>eǹ10x3чQoŭ711[cA }*ٱzvi3fkZS o]?_+ע/+-lɝ;f5M=Rzz [i︫z<ϘGT#ޯb*'N0M`` *zu.OѫQ*xV}m hSMJsoZn}>~5aۚL-Z,쯦iUN5~Y֎hoӤ_k;^̙@͛m/mVr|_i V(ֳK׶]YVvN;~jFiB=vJ2sؑ֬T<ŭt<~s:l++}fS5pBjг[/\}'3m%ymu^cWpa V6ޘ:4'p3?z_?AkʉcXggxݥUk- l HҩSqh 7wl֒V9x`.Y~ےϭn-h+LɉcXg'r2%fkLll| | l| ˈَ` 2bv#/qKXFv[%f؍` g؎` elG_$b7-l| l| l| ˈَ` ďeF_2b#/a1ll|eFlll| l/!BxAv[)[F_pz-| l8XFv[%l| l0v[%-v#|/q8ye"%%EO?"##7o^W/^4ϳ|i+#GիkZjFej[g'rer|W|ۿNlU 6/aLڲxzH=ڿZ<;lӧO+o޼ڹs$I;wTumjjӗXF X$I0KbbGZ<lJ],yh[g7-H+VL{*^Uzh[g7-ݻwkGѣ5jzaj[g' n9/N:J*I}Q 2DԻwoI҄ ng'ryd[ˈX@-l` [, ` X@-?+}IENDB`