PNG  IHDR.T8b9tEXtSoftwareMatplotlib version3.5.1, https://matplotlib.org/a pHYs  6IDATx{xg}i44#itN18$qblj8۾oi.ڛncv7.,[(rNp0 !dt,kti413~5x~uu񫏞sUu|||||LP>>>>>&(Ik-P OAY{rs/ {ﭵ9ill2,:M/ߩ|,zYt^֜>!d ` lzNcˢ?@9$Z,:M/ߩ|,zYt^(Z,:M/ߩ|,zYt^%"E"<%".<HDEDs%9("ϊIyc܊|X+9I>EzYsN1;tˢK/N.,:YˢKÇ{W-(UU @* fTyYUdf/8*mדS1ÅER*mדS1ïsIN3MNp3["+w$hdžDNNC 477311A ӧO(JWW,,,@!NΐL&6Μ9@?0>>N.94hM&T*RaιdYhnn?UW5L.NGDedddUTd2͈֭}1FGG`llerrl6K,#ɐJD"پ=O:uEQz{{ciiN$LVr455I$\} D}be.LLLH{{;tP(D4e߾Ǐ' $ ط/Fkk=?ܹ]癟'""x޾}1~x!+`0Y{pMtu5fW=ȟA tS"+^KkkgBuaHRHcc#Dk/ eK3fgg=kgϞγ16k#ko5b9ۃv)}b,rMqZל_{[6@ ΈBl޳ .7{篸s1anh4zϗy̤DZijjZѥ~ww߭y+_ @[[hptU]zzzݏD"ttt{B8TL >_|Xf(7潊YEw)4qX~9%,˚Iq RztzT{/ x13"i" h{VBЊK;z{_绔.3k9"gyw&DOj .%ibllMVKF2&Z[SB-WZ{FέZ[[Wr{33)b^ѫ'Z o~P8XW:tH+4=pr8qE'U{^p6Qgn1oǓ1˥sUWf]Y]Vzg$,MN]Ȇ%*y_^{.E*FI$ׯX{?vؘbvvֳ}Y ~^6| `~.#L9,.,:W^Vi~j'GU%/}ps%."!wX力pC+ @,:ˢU/N.,:[P7 VDNn? yxC1)WU5WE?߿S[YtreɥE'^\zYtrE5{HUEUSۗTuBU_6QT*Uݢ_[#G19ȑcN~:$%׃>x*˰X6,:yqY1 9PK{f|rD+Ϊ,N.\:f(~w,:˟wݵH$]wrgtڲDb-[:d-Uҩ7Bkk=7UZN,Wb\V\zYt*f+/..~4]Wkrr}EϮzǓf4=H"Xq+\-b+Zu%,\[P:Wu1rul̥˙óple?_i:'srYYuW5ɥEbViDZm[U,jl6G__T*!'+;{P__Gz;C__\:b*+]^.+VQ<pܦ3Fz<㊝;{rs\zĉ16m qꔭ]1֜Xu6,:y1? VUD~z%ՙr~81F,VW>\V.\昞VmWZTZM'eɋ8P cᵗEzȥ>ihpˢK/N.,:YˢKUno^!\:Eb /N>~Uڮ'b_kg]|`(쌪n+>N.94hzv27#Jyfmذs.l9W]D2H:f||U]ZZZPU$/y uؘ$lX,F&!JDLOOsa~S" (Dgg'dL&Ckk+\Y$ ^Fٵ+B<_N/p BDQn iSJ/% 199I0$ukj'O:e~~y("̌gڕ)ѣJx~Uڮ'b_k3T_UwUD"rFD~P\< "XkEY9)"oXr#ORʱTpeѩJTk}3Y+"/#7:@~w \S߈H_cm44ɷ.β\xYtreɥE'^\zYtrE9[Pђ[^Cm qӷ+?U}xU|"',˅E'^\zYteɥE'^^s 04\?[UG "|?p}C.@D8txp8Lss38}4}}}tuu1==mmmDKzk d)hkk̙ /w8\HDQBLLdIR.Y6l`jjK6ennfzkdrt:8"Boo/###$Ib1eaa ttt066299I6%dHRD"l 30dxxnFGGell%:;;I&d2Z[[rD8&H_L x|Kww7,..N:% FiS+Ǐ' $ w3y.|yF33370d` O144Y{ =k̙9dk Lwϊ!Lf+uimmD"Egg'Tʳill$HP__b%\} fgg=kgϞγx `ƀ{^& 5`U}/W5LP(TkeXt^SX69 '- _~;Vxu+>2|w9vloGt,^\zYtreɪE'^\{yTvUwZ\bF5ߺZZrˢK/N.,:Yˢk//V܂?\sTKJSβ\xYt*Sgw靬zYtreɵmAy~X|emY7,]ON/onN k^.,:b-(U}=I/VK/-L]2ܕ;5եeeɪE'^\{yjjar? ?ZU_UϬ .;j=SnZtreɥE'^\zYtr剪zހ?~B~w^dv!={VE=[QNa'98p}Jx*`mYsj˚Sa]~:~M}#"2S%Ed:ĉ1Tm_w9F6ȑcfY.E'^\zYtreɵ/E]TE)I/Nc}13=gӋe׿ Y' beeɥz?^\zYtrU\|>eذlv@-*m+aÆ3eeѩJTk}C::VN`w*^E'/.jiIfBYVi.,:W^Vi~z*~sqbE'Y\fYteeE'Y^\Tq&WS~eagYm%eCE/WNϥr^\C&&Vh'&N'ϢTp^Z9r.9$_pQUvS/d5=\=sf~3g*Ψ\9Y? ,zYtr^pſ?/jUݡ7 }zUzUs!\VJ}\~ּ֜,:3Z_;v|pc۪]of2Knb lzNc˕^CMv |MD_U?t(ȝ"innfbb@ @WWOQT.YXX͛ 16!L255ECCmmm9Ÿzzz'th4+^H4k#R)OҬ 6055u%277Gss37x+]$N3>>Ȫ.---*dmۚ9}:`Q:::t$d2R)"@ivr<۷GQz{{ciiN$LVr455I$pC =bp0F<_N/p BDQc,,,IEB!&'' b1cB ]癟'""x` Ux),:M/N^\}}Ri\MdѩˢSeɩڹMTqV"檫H$NJTpeѩJTk}\ԑ#ǘLsȱ"lIVi.,:W^Vi~zrp]c lzNcˢe=@뢵VN`w*^E'/.|"kiIeˢK/NV,:ˋzr9{я2β\xYtreɥE'^\zYtr剪oNV{C/B.M/ߩ|,zYtReͩ.`oj JD_ CDVaw+:x_05E'^\zYteɥE'^^܆ zۨ;*Re>loMMuRK_xE,:ˢU/N.,:Zrٹ<n,} p!8pf&&&tuuqiEUbzzx_N"1CGG d)hkk̙3y~sV0>>N.94hwpW\G*t)ڰaSSS\,sss477wG¾}WNGDedddUTd2{߻OqM/gtt<]&''fb12 TH$B `zz|COq0<,:8E~ic+\4]Xt^SX6,:yamz +E|fMa lzNcˢ䅩cP("|UէjU6tu&LN`w*^E'/L P%KUN3#"UkQE';E/N`ˢ֎Acrˇj-E';E/N`ˢǠ|||||LoA|||||LP""E"<%"﮵S)"j "m""2ki~ "p<>*"gD%ϵ"LB>!"$"mv*y""iID~[DNjO/J^"CD p*gx ]kXwOZ|EU_ ln" ^U vr(<z=lS 8!"7/\bpש5[8;?,<6?@UI+Z+*"D|@UTuRyFŪm qӷ+K^5U],<oΨZPo6Q8sp%4ȿK nGpUbw\p~U짰W AU?Sk7oS'׊k0-$?`Ւϫ긪f7ة1(|J_*d|PWHOM5u%7㒞wu 'IG }xZU?Xk"zPUPMt@UOqRxuk]{{DЗI%'2~.7UUSQ'Uun*BՒ@pBF[ _ c.W97#|||||LP>>>>>&(I$S!"QY*AbZ祎N~"rUK1k 0 <| ~%߂-/D䔈kSyRDR. UT|dw _dabw [k?#"]"iypgsRQEsQ[P>>[G'"|m:."pWjFDTuJD;%[k"?TՇDeWW~u',m'"_TUX)P>>/jVD$aįl&SC|Q^Z2YvD ?|+||.ŋ-HVe%<{=>/V?5s481 '. ˸5"RlToe@_~@DvvEUq?@AU |@DO~xag?œ$wN!(< |?RgsO}qc $I$c1?@+f?=SIENDB`