d1s99a_    d1s7ha_    d1s7hb_    d1s7hc_    d1s7hd_    d1sbra_    d1sbrb_ 
d1s99a_           0.0      230.4      178.2      162.0      230.6       51.0       74.2 
d1s7ha_         230.4        0.0       31.0       77.2        9.0      222.2      221.8 
d1s7hb_         178.2       31.0        0.0       45.0       58.2      184.8      227.4 
d1s7hc_         162.0       77.2       45.0        0.0       93.8      234.0      217.8 
d1s7hd_         230.6        9.0       58.2       93.8        0.0      210.0      188.2 
d1sbra_          51.0      222.2      184.8      234.0      210.0        0.0       28.0 
d1sbrb_          74.2      221.8      227.4      217.8      188.2       28.0        0.0