d1cr6a2    d1cr6b2    d1cqza2    d1cqzb2    d1ek1a2    d1ek1b2    d1ek2a2    d1ek2b2 
d1cr6a2           0.0       28.0       24.0       32.0       38.0       68.0       20.0       48.0 
d1cr6b2          28.0        0.0       34.0        0.0      136.0       34.0      110.0       68.0 
d1cqza2          24.0       34.0        0.0       22.0       28.0       68.0       56.0       90.0 
d1cqzb2          32.0        0.0       22.0        0.0      114.0       28.0      100.0       86.0 
d1ek1a2          38.0      136.0       28.0      114.0        0.0      102.0       58.0      176.0 
d1ek1b2          68.0       34.0       68.0       28.0      102.0        0.0      118.0       82.0 
d1ek2a2          20.0      110.0       56.0      100.0       58.0      118.0        0.0       66.0 
d1ek2b2          48.0       68.0       90.0       86.0      176.0       82.0       66.0        0.0