PNG IHDR t sBIT|d pHYs a a?i 8tEXtSoftware matplotlib version3.2.1, http://matplotlib.org/: IDATxw\\#5s#MKA͝+ZҖ9*5Gr䈜w& p̍P8
D֬YðaèS...!
|X:wW\1k߿?&Le˖͛tS'鏌?76;wndB
9r$Ix"vvv+ """"O:m߾]]vQvmX"^^^lݺsN,YTաCnݺTj
GG$yIXGay|Gʕˬoر\bL0w\6n܈`h4&{̉'رc>y$+Wڵk(Qz}1f6nƍ5Anݘ>}:pO}_""""zJETT9sft(ʈի˗B
L23g>X:t@TT'Nd ܽ{utR6lsZjEѢE)_<ԭ[7~xyyY$O?+++
rʔ*U
*PBIW^壏>nݺr̙d˚5+]t1]g͚51s5ɓx˗/gIV