PNG
IHDR _w sBIT|d pHYs &? 8tEXtSoftware matplotlib version3.1.1, http://matplotlib.org/f IDATxw\U2.C!"JM\˴#3\@r hRApDӽrv_<s=}8
! QI7U` LDDDDDD0DDDDDDd A` LDDDDDD0DDDDDDd A` LDDDDDD0DDDDDDd A` LDDDDDD0DDDDDDd A` LDDDDDD0DDDDDDd A` LDDDDDD0DDDDDDd A` LDDDDDD0DDDDDDd A` LDDDDDD0DDDDDDd A` LDDDDDD0DDDDDDd A` LDDDDDD
W/LC?.U<}]dz`~_ .\ݞL(g,ke6o~ގ+W
*0jP&`e.-χV {{prか?ѲM@NNTm~>Z%]TpܯoaUwy_TwPv9B^||6U
˧ \,˛@@߾??|^kO{
..cR% *9@=СQD](U
Nc`ah`D!5+˖}$? hh01er%u+Щ9R |fdhԮ},YBܾ
iʗoku \UKS J'OʠA.@}X 9Y3mF*>KO_tеk@x8p y
|}5[ԾsfR8DDDD`o<|1p|S
`l|%Я`fm gk99rKxm57/beI,?| @FAkXvdJF))Ŋ@rukv6v]]{*3Sڃ_fTgHr۳HHp~U&o 6~*~L].+ذh@nAl˖r-:ZM|>DDDDT06@))@24IZy_@8'7o?Pc3={d 8`?+Wd[YN-ۧ/;ye!66{N=]h ԫ]28x٫yd@W*)#{
,m۶]2@rT@~vn#J?~lrJDDDD =]y{3F|Κ