d1pq7a_    d1fn8a_    d1pq5a_    d1pq8a_    d1pqaa_    d1ppza_ 
d1pq7a_           0.0       80.0        0.0        0.0       33.9       81.6 
d1fn8a_          80.0        0.0       80.0       74.0       75.7      109.4 
d1pq5a_           0.0       80.0        0.0        0.0       31.5       77.2 
d1pq8a_           0.0       74.0        0.0        0.0       23.9       67.6 
d1pqaa_          33.9       75.7       31.5       23.9        0.0       47.7 
d1ppza_          81.6      109.4       77.2       67.6       47.7        0.0