d1yge_1    d1f8na1    d1fgoa1    d1fgra1    d1fgta1    d1fgma1    d1fgqa1 
d1yge_1           0.0       30.0       40.0       40.0       40.0       44.0       46.0 
d1f8na1          30.0        0.0        0.0        0.0        0.0        0.0        0.0 
d1fgoa1          40.0        0.0        0.0        0.0        0.0        0.0        0.0 
d1fgra1          40.0        0.0        0.0        0.0        0.0        0.0        0.0 
d1fgta1          40.0        0.0        0.0        0.0        0.0        0.0        0.0 
d1fgma1          44.0        0.0        0.0        0.0        0.0        0.0        0.0 
d1fgqa1          46.0        0.0        0.0        0.0        0.0        0.0        0.0