d1gwma_    d1gwla_    d1oh3a_    d1oh3b_    d1gwka_    d1gwkb_ 
d1gwma_           0.0       94.8      108.8      108.8      141.0      177.9 
d1gwla_          94.8        0.0       41.2       33.2       74.6      113.5 
d1oh3a_         108.8       41.2        0.0       36.0       46.6       76.7 
d1oh3b_         108.8       33.2       36.0        0.0       44.4       68.5 
d1gwka_         141.0       74.6       46.6       44.4        0.0       20.1 
d1gwkb_         177.9      113.5       76.7       68.5       20.1        0.0