PNG IHDR G[O sBIT|d pHYs nu> 9tEXtSoftware matplotlib version 3.0.3, http://matplotlib.org/ IDATxiluwnU]{~2f``1 H2@0@a6"Ea(CfSE " &0e6gyoԾCuvgesdެ~7Uoݛy9Q1s1s1s%z>, ,--A&1s1s1z/"
AN