PNG IHDR t 9tEXtSoftware Matplotlib version3.3.4, https://matplotlib.org/T̺ pHYs a a?i IDATxwT;A Ď`-c[456Јg=Qر`[".]~νwٻp̳wDQADDDDDDDDDDDEC} p'""""""""""* L &܉ DDDDDDDDDDD w"""""""""";Q` 0NDDDDDDDDDDT p'""""""""""* L &܉ DDDDDDDDDDD w"""""""""";Q!666 mj>ACRjj*N8~ 5kDšJ*axuזգgϞ*{_~Af`ee]]]K.8sL:Sy055 hݺgŒGGG)dAAAJsk0776/f͚aݙƐӹ&O4fԨQǓ'O>( @j `oo&M 55Xt) GGLǻzJu-̰4oϟ? ֭777ܹs믿bJ{h,߿G*W^^^^y9F gϞdU7n/^ N¤IpLmР*T^fMɓ'cݺu>}:lْ%""";Q.uCɒ%J444ЫW/L0R{LLzǏ_~8|===Xx1v ?!C0~xl vJ*vڈC>+d̙3իWW) OOLM4 :w###=-- ÇL&Î;УGXpp06mEaW7d,,,uaҤI\rQQ.N7m۶mSHH>~Xډ'ЫW/d; <-[Dzz:)۸q#ƏDw~^B߾}s=FEl߾ ?(w^~ '''d; UVEW\(?(({LITTQLFY}׃OII9s]],wf ~wTRŢE " իh߾=/cccxzzfMHHܹsLMM;vÆ PZ54n 22۶mCz`ll33<Ǒ%J@OO/sŋ!4h eU=** -ʕ+K2?7PB#G(y3A+RRRrJ x"qETTaeeLiu㏹jaÆ z <}h1]]\Qx<ř [nERRRIDDDDYcH _ԫWǎCƍѨQ#ܼy^^^={vcd2<==h"ۣSNwcƌQT)4oo߾ŤIsΡQF@ӦMannYfHLLT'..9s&^zۣAx"zim'b011A֭!"֭[;JO-X ?tttо}{TR%qhkk{HNNƞ={2=϶m }