PNG
IHDR
SE sRGB gAMA a pHYs k k ! 9tEXtSoftware Matplotlib version3.5.3, https://matplotlib.org/+ iTXtXML:com.adobe.xmp
1
, IDATx^wxTeϤ'zw4,q-kcź룫>\]RDd]*I !@ 3I$3u=9ga>;6n Uƍu7+))*d馛k-Zr!'O/`s JԩS4hg/VHH9 < *U 6U PhΝ7|S?FuQ-ZPUvmթSG
6TձcG
8PwqLw}WVҙ3gTPP`>
('U 0kfQ_^k.E-K.U^^0 [ddd׳>kVWum'jӦMڷo?s)##CJJJ҉'o>]V_|z-M