PNG IHDR t sBIT|d pHYs a a?i 8tEXtSoftware matplotlib version3.2.1, http://matplotlib.org/: IDATxwTTWgD( 4v(QwM ^bk[;(Jŀ`EE 0M4y~ksŘ=g!L*; """"""""""&܉DDDDDDDDDDD w""""""""""r;Q9`0NDDDDDDDDDDTp'""""""""""*L&܉DDDDDDDDDDD w""""""""""r;Q9`0NDDDDeD?믿D"D"Ν;w^tUT&ѫW/`ߑ#G0w\t&&&H$pss{W^ajԨ#FeĈGJJJ>} 333H$ԭ[qϞ=Ì3Pn]hkkGTTTs anFFF҂t!Hw^O*D!*;""""!$$ pSФI@;v` L+V@CC۷GqM\| aMLL&Zl?++%ڷoDDFFzm∎FӦM1m4,]رؾ};͛7$'']v}6,,,вeK<|ÇѥK9B.ڷoccc\v ѭ[79Ȑ!"""DDDDD(!|}}abb={9իXbLLLp:u tv DS"##ޯ_?,[OƱcTxbuֈG@@ """|r<~#F(q̓:O^츓'Ob۶m=zt|}}qm|'y&
|
nGb\L0AnD"ٳq-b0NDDDDǙ3g|r9̙3 AAr}FFKThoڴiO777u|NNV^
Xf
d}SNEƍK.CRRѵkW9իW3f4hPlb^֭[}}}Y_1x`