PNG IHDR L | 9tEXtSoftware Matplotlib version3.3.2, https://matplotlib.org// pHYs P| IDATxw]U^vknz/I -a88X(cX7#b:DP@AB$!=ɭ>{Bq]zg=ϳRJa0`0`Ȱ0`0`xa`0`0`0`0aF01`0`L`0`0F``0`0`0`0aF01`0`L`0`0F``0`0`0`0aF01`0`L`0`0F``0`0`0`0aF01`0`L`0`0F``0`0`0`0aF01+0y! }ٳgsycv~s9ɓ'7oGs,_3f>'N䵯}-_n544G?Q͛G.cɜs9<3/ڟx 7cYBnwO}N8q!`֬Y/AEg<ǏO>Bu]ϫw_W8묳5kVvk><r9va+#v