d1a4ia1    d1a4ib1    d1diga1    d1digb1    d1diaa1    d1diab1    d1diba1    d1dibb1 
d1a4ia1           0.0      146.4        0.0      156.4        0.0      142.4        0.0      170.2 
d1a4ib1         146.4        0.0      146.4        0.0      150.4        0.0      164.4        0.0 
d1diga1           0.0      146.4        0.0      154.4        0.0      136.4        0.0      170.2 
d1digb1         156.4        0.0      154.4        0.0      150.4        0.0      168.4        0.0 
d1diaa1           0.0      150.4        0.0      150.4        0.0      138.4        0.0      166.2 
d1diab1         142.4        0.0      136.4        0.0      138.4        0.0      152.4        0.0 
d1diba1           0.0      164.4        0.0      168.4        0.0      152.4        0.0      174.2 
d1dibb1         170.2        0.0      170.2        0.0      166.2        0.0      174.2        0.0