d1pbga_    d1pbgb_    d2pbg__    d3pbga_    d3pbgb_ 
d1pbga_           0.0       36.6      261.6      369.4      369.8 
d1pbgb_          36.6        0.0      344.8      388.0      402.4 
d2pbg__         261.6      344.8        0.0      196.0      210.0 
d3pbga_         369.4      388.0      196.0        0.0        0.0 
d3pbgb_         369.8      402.4      210.0        0.0        0.0