PNG
IHDR WG sRGB pHYs iTXtXML:com.adobe.xmp
matplotlib version 3.0.2, http://matplotlib.org/
1
ѣ @ IDATx]E^{i$4{G`ADP&( " =H{ْl}ݗ-M|>{;{:#x<G#h#y<G#x<O}Gx<G#4O x<G#G#x<@ `G#x<O}x<G#4O x<G#G#p *im[([Vf+gk/=@vv{x6|Hϯ>gKHH^{JWWtQw:
ɺxگ8#/@/>G (HHR4VX~ȗ<[3alvnl3@=k,ZHz]5wkuR{!sxQ[0YZZ*{q [A,=pqqKzzXGBQQ#e;#~k,+++WF%fA7*[,
gxuVٱc/KNNeggKRRRC:d8g?11.Bf_r,.x
y3ΐAJw0/m&?eȐ!r1Ǹ6+_s=W=PWLk27$?ꫯ/'|KLKB&V4
Dyy饗h1`OO,]
)0&îlHfflYvp;ug6@8(˷m9?B`aV:BeժUҥK۷os/93/4+WtKrrrnȃOnd@