d1uhaa1    d1uhaa2    d1ulna1    d1ulna2    d1ulma1    d1ulma2    d1ulmb1    d1ulmb2 
d1uhaa1           0.0      255.8        0.0      256.4        0.0      256.2        0.0      256.2 
d1uhaa2         255.8        0.0      257.4        0.0      256.0        0.0      256.0        0.0 
d1ulna1           0.0      257.4        0.0      258.0        0.0      257.8        0.0      257.8 
d1ulna2         256.4        0.0      258.0        0.0      256.6        0.0      256.6        0.0 
d1ulma1           0.0      256.0        0.0      256.6        0.0      256.4        0.0      256.4 
d1ulma2         256.2        0.0      257.8        0.0      256.4        0.0      256.4        0.0 
d1ulmb1           0.0      256.0        0.0      256.6        0.0      256.4        0.0      256.4 
d1ulmb2         256.2        0.0      257.8        0.0      256.4        0.0      256.4        0.0