PNG
IHDR , Bf sBIT|d pHYs ~ 8tEXtSoftware matplotlib version3.1.3, http://matplotlib.org/ 1D IDATx{Vu7AIJ)<$LӭYmkg)<+n];ԬXH)y7ap1v$u]\̺u {k}( P.]
@i 4 P@ (M v>UUUYfM=yO&Oؒwq馛rE\|I{.UUUN:~ۤ7:Cm ۞@62dHxm_W?~VOϞ=ӳgn,3{E+_JeҥKeC٬~K_
7}?-){'Oܽ{.}&I}ټܪmW_-}s1yGWZk6p@vm}6榛nZ~eҤI3mڴ7}/P= ; ;S.˳|Ty=~/_f9묳Jo\Egԩ_~9se]{gkwVO~|3ɟR8*x'|^Q: ; [ȑ#ӷo}y'+M81CM^r?y徵k+{o/ko<}[o͘1crW_~y[ߚ_Wu]J^r 'K/͇>֭˯r)O[Ç_~9/T:(}e](֓O>}Mf͚TUU??2lذtAI.,ݻw8<ꫯ??1c[oMc=6W\qE/e9sd̘1իWN:\r%fڴi>sMϞ=saeΜ9Wg}Y7MMMG?A6_nݺM[n?~|͛W 6ntAׯ_dܹI6~dʔ)9#ӭ[y{ޓկ~5_zC9$/*_~۷o
Gy$7|s?ae|3innn1Yf%IN>\snި1Ї{f}Wkgɻ0`@>яf|ٳg.첼;vlzYlY ~ ">h>??ؘO|9k%Iz(K.5\}C?~owߝ{,3g̝wzGrf\p/7w^<466k~;cƌ~c=Jw]w_z~eѢEy;ߙs=7IxuYWŋgСy{ԩS/~?6=:O>d,Y>;*Ƕyޖ\q*{9cؘz/[jʔ)ԔC9$'pBv_B.ʺЇҽ{̙3'3g=ܓ[nexr뭷fȐ!۷okLEe9{7zrQGeРAo8 ?p.]/~9`?p84669眓'x"=\n\zyW$W^ye<䓙={v}m'3gΜ~IZF9ӟŋ)L{ӿ<>}z~*+_ɂO駟ĉ{)SC婧~yw^z)K,٬S5 ؎ o_z/ꫯ^86mZ9Ê(8믿r}W$)V^]EQ{ō7XEQr-СC+XHR̟?x.]+V~eꫯ.W?=SnrڵkݻɓѣGW[n]{W[E1f̘\orKq1Ǭwի$z={O=TQE/~?~|QE1{s1-REQxŁXoҥEbѢEŜ9snݺjqU1}w{w]SN9r~wڵk(%KIe˖
Euuu\Yn+N8V/~x[Rӧ߿1v+(N8[oz[nECCC{,XӧOѻwbv9.tA}"Ixm{.?k-vuעr߃>X6xE.]>}[?][(xW>}s)(>O'7ZwQl)x^z4iRm?(ƌSY(N:+,__8 yo}+};wnnv[t}橧ŋ$/b\־s=+?#I9/bv}mIn2RSOݬ>OU}SE͛AUUU-755/K>67Y9_~YbEfǮ&ݻwh
[bwg]v,^x!ZX9֗^zz{w^p<9rdK/lg=.쒆6XSSSE$HSSSyNC[saUe{ҥKjjjֻmy饗k}YpFk3fLϣ>/˕}ٹ۳v?·?nkc^xᅬX"{G~礡!g}vk;_|Ϳ?S$ |
l_b*^}՜{yr{^ԔC=r A*'nV
ʒ%K*Ǔݗ^z)ϨQ6\+W裏ޠ([2vtҥ{ԏo;?OԔ_~9={:
[bРAill\{V=zdɒ%+w=2ۺ7xF]Y;6ӧOYKrW^tf=7LnV]ti.]ڦ93_rsO~rGkӧO^~3f$I>ϦO>yg+nتM linnYfM.p
yGREVX{'˖-ˊ+RUU'InXz[_|qU.RԴs{3&3cƌ^:W+,_."7tS5It钏?E(444w7xu]M?:f̘^:W]ufNH?F??gYn]Vlٲ+{N}}z` P N=tkM]]]n\veׯ_
V]g?uQ8p`?cl/';,Fʙgٵ~\}7n\vu$Cqꪫ~0{ΡZ]b=wܑٳ+EY%6SO '?CI7y(>`jjj2aݶ0+V~zM[}g>|H3bĈw}m~|UUULSN9%w^铷O~{7I2bĈ\~9#3hР/YoDYַ#L>}rI'e]JϞ=ӳg|4hPÇ?