d1v9ma_    d1r5za_    d1r5zb_    d1r5zc_ 
d1v9ma_           0.0      761.8     1107.6      923.6 
d1r5za_         761.8        0.0      114.0        0.0 
d1r5zb_        1107.6      114.0        0.0       56.0 
d1r5zc_         923.6        0.0       56.0        0.0