PNG
IHDR X LF 9tEXtSoftware Matplotlib version3.3.4, https://matplotlib.org/T̺ pHYs gR IDATxwxEߛv{ ! $JHQBCPD+X *]{ HX @y>ٝ=;woϜ9B$D"H$6@"H$IC
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,D"H$rF
,Ѻuk4
[~Ԧ8
>srroS666I۶m_JwE`ddDRRRUV]._vm5}R!hعsn˖-\Mgdd'zn_J&88X]/ӧ 88ZZa틯/?@^^^p&&&2~x2.\`СԬY{{{ͩV~!qqqjl777wO t̘1իjqppwޜ;wN\RRGZjXXX`iiIjx;鉩)...oߞ
6_|AZΎg}cǎݱ]t۷;bmmAAA̟?H9!s̡QFXZZbnnƍ
wbŊt)7qDZj;Zw%$$0vX033ɉ+WܷtM oorBH)))e˖022~~~"00PXYY @L8Q-?x`lݺuEpp6lZ7Tyzzu
ggg{j?nfuy:u|ԨQ"11>
UDFu7oVϝ;\)bĉj݅iժ DVeIʕ \hee%E:u 8tЃ5X{nՎ
6<}N:To*U055B@tYt:!-uzt^^B7
Q~}㣖 ElT]pA-kW\``^>>>zq bj:˫W.\\\ űcJmҮ;v{{{Ĵiʾ:Q^=w;Xm@|EiZhZB!D͚5 Dڵ Wk U\~!2dbRt:w^{nuYAZb/+W-[jS||000=zB8hhWPP DB>|XkNSSSjE``