d1fltx_    d1flty_    d1rv6x_    d1rv6y_    d1qtyx_    d1qtyy_    d1qtyt_    d1qtyu_ 
d1fltx_           0.0       18.5      111.3       51.3      160.5      162.5      154.5       28.5 
d1flty_          18.5        0.0      103.8       47.8      110.0      128.0      118.0        8.0 
d1rv6x_         111.3      103.8        0.0      102.0       20.0       36.0       47.8      110.0 
d1rv6y_          51.3       47.8      102.0        0.0      154.0      158.0      157.8       68.0 
d1qtyx_         160.5      110.0       20.0      154.0        0.0        0.0        2.0      110.0 
d1qtyy_         162.5      128.0       36.0      158.0        0.0        0.0        0.0      112.0 
d1qtyt_         154.5      118.0       47.8      157.8        2.0        0.0        0.0      114.0 
d1qtyu_          28.5        8.0      110.0       68.0      110.0      112.0      114.0        0.0