PNG IHDR t 9tEXtSoftware Matplotlib version3.3.4, https://matplotlib.org/T̺ pHYs a a?i IDATxwXWwMDP.K,]^Ш1D5FFK5V+tv?NXweY}ϳOvޙ{f/={\AEDDDDDDDDDDD'Zs;Q>`(0NDDDDDDDDDDp'""""""""""L&܉DDDDDDDDDDD w""""""""""|;Q>`(0NDDDDDDDDDDp'""""""""""L&܉04/A@@@C)!G:u2<ٳg8p J. 8;;cHHH(;P2000<==?(KNNoիWG%`hh+bҤIxUc;w.qmٳ'*V%J@OOKFnp9גf(_9رc&M `Y{7ׇ=Ǝ+ ڵk7rEGQ9::~*Cԭ[^BʕѠA\|~-;'OB__V_wHLL֭7oƍXz5|||AAAhժ{lҤ qy,Y[lA`` \\\r˗/xbtnnn m+VkPJԯ_ Ν;k.YV8[nxʱ (A=r7 yuQ|ytnqAdɒRCCCL<&L'дiIDDDDÄ;Qrq$'';*ׯUīW0f,[ 믿pB̝;Uv58z2W^U该^zhG2\y"66ӦMSj_SSS{E]1ft%J/^rL;;; @~tuuѯ_?ԬY5kDHHFeǏѥKl߾::i3f~gL06lP8g7oM.d9K!puuUwtN:KKKIuttj*.yF$(B55mB 8<?~a|WpwwWj]R :vƍ#>>xJ.7nѣQNdyHlٲXrl~زe^|p!v튋/*}ADDDD w"""cԬYKx{{C*WU=<< HSJu+T(9C}>ʖ-Ν;J}ϟ?N:pppȑ#x z Fطo9(b֭ٳ'allSSSԪU+WL&}cB4l k_x۷Gɒ%!.\RJH ͛g;ɓ'CD`mm ?>No :(B ;={6nAѣGUfff077Ǐ wӧxO Te?@tt41 zzzyf @>}~:t2 6B>:tT:tH{ ֮]8H5&܉ ҥKѣG?W4iGN:x]-[b͚5X"4iϟcԩ5kVb8q"ڶmÇ]tArpIM,7oތ `߾}R_}}}Z ժUݻwU5kٳ_><<