PNG IHDR t 9tEXtSoftware Matplotlib version3.3.4, https://matplotlib.org/T̺ pHYs a a?i IDATxwXW{THQJDE+ FDFc]h=) jTk5* b"u}Ywܿe3>sAEDDDDDDDDDDDITJ; """""""""" w""""""""""";Q`0NDDDDDDDDDDTp'""""""""""*L&܉ DDDDDDDDDDDE w""""""""""";Q`0NDDDDDDDDDDTp'""""""""""*L)!44 CQJ`` Ac:G"BV4??? A%I&5kքШQ#,Z)))%sNyRSSs|6VƍcԩeȐ!ׯe_t K,',,, D"ӧ1uT4o&&&Dڵ1j(<|08Ξ=TZzzzh֬6oެoBBf̘; :::сMWḕ+Wvvv044&ホ7oE...hР$IUj QY!C`yJRgNB@@ A( \~+WѶm[$$$ ** gFpp0addTKa푑7oPn]uV\K(ׯc˖-2e e.\( `aaVZAEEϟ/۷СChӦ}_~H$puu1N8___\z+WS,YUVZlD\xK.+++q/Frr24h n-[ ((GnݤAܹs@)yWLQkx{{ܼC"#G 8{~7ƍ7$ݻwĉ'd,Y$266.з.={aeϟ?_fϞ UUUL4Ie˖pvvFӦMѴiS/AХK̜9Sx45 4hݻuuui{BB,ٳ /^M6XjzvIXZZŋpqq#F`֭6mdb