PNG IHDR _w sBIT|d pHYs &? 9tEXtSoftware matplotlib version 3.0.1, http://matplotlib.org/ m IDATxyXewMDW EQ@q7L35ҴVVZV;nil (o&p/b|^s̹3gΜ;3gΙsdDD`1c1^sZ:1c1?+1c1j 3c1c1cV 0c1cZ+1c1j 3c1c1cV 0c1cZ+1c1j 3c1c1cV 0c1cZ+1c1j 3c1c1cV 0c1cZ+1c1j 3c1c1cV 0c1cZ+1c1j 3c1c1cV 0c1cZ+1c1j 3c1c1cV 0c1cZ+1c1j 3c1c1cV 0c1cZ+1c1j 3c1c1cV 0c1cZ+1c1j 3c1c1cV 0c1cZ+1c1j 3c1c1cV 0c1cZ+1c1j 3c1c1cV 0c1cZ+1c1j 3c1c1cV 0c1cZ+1c1j 3c1c1cV 0c1cZ+1c1j "gφL&CJJ?ML#Gcc1S]t{qqqdXjU1E^̍9gqj꜔ SSSXXX{p۶m`mmAJhѢ`ggѣG#;;[. ///Z7|b 2331ciCݺuo>Tf͚A&aȐ!UnK
GPuy;Ínݺ/DVV4UҥK)--OB,\۷%
ѠAy|yDӧO1g4kFFF/-[&7;;><==addc߾}*1EVZŕm'\/^uRt^u7ۻw/z
sss1 aرch$1n8ԫW.rssqF=zOF%?#|WIUVرc8}4,--ŸÇѥKٳgسgN~
zϴvCrrrp L2sAzz:9\r2ͅmi'NѾ}{CWWXd ֯_'OaÆr6l½Etttp\zeذatttPRRƘ:u* ݻwcĉ8tbcc5Jv
>ۇo+Ο?CCCm
[ϟCGGA2{q̝;zzzpwwGNNF\ѹs"СCaff͛7[nؾ};#]d +xzzW^077ٳg;vh֬ێQPPmbȑ066Ɲ;w~_}X\t #F{`aa!^z=z4
iff&q|gXx1z-oRZV$%%Æ
.]+W"::VRMϫ
BRRu놞={ӧz*vލqƉqݻ֭[#33!!!ݻ7rrruVĉ#իWaoo/"JDEE JNNǶ Fm`ĈJCQQ9::]vMz*Q֭%ؘ{bѣGI&Q~$IKK7oNbի ϗӧC hƍjsBB萙ٳGa3gPǎѣG
{"## XBa