d1ihua1    d1ihua2    d1f48a1    d1f48a2    d1ii0a1    d1ii0a2    d1ii0b1    d1ii0b2    d1ii9a1    d1ii9a2    d1ii9b1    d1ii9b2 
d1ihua1           0.0     2324.4       24.8     2339.6       91.6     2350.0      121.2     2359.7       92.5     2358.1      166.3     2363.1 
d1ihua2        2324.4        0.0     2347.4       37.6     2340.0      185.8     2348.2      153.9     2313.7      190.5     2336.9      166.1 
d1f48a1          24.8     2347.4        0.0     2362.6      172.0     2373.0      232.0     2382.7      144.1     2381.1      247.9     2386.1 
d1f48a2        2339.6       37.6     2362.6        0.0     2355.2      160.4     2363.4      168.5     2328.9      237.3     2352.1      164.7 
d1ii0a1          91.6     2340.0      172.0     2355.2        0.0     2365.6      138.0     2375.3       97.9     2373.7      287.9     2378.7 
d1ii0a2        2350.0      185.8     2373.0      160.4     2365.6        0.0     2373.8      284.5     2339.3       30.7     2362.5      234.3 
d1ii0b1         121.2     2348.2      232.0     2363.4      138.0     2373.8        0.0     2383.5      208.9     2381.9      158.1     2386.9 
d1ii0b2        2359.7      153.9     2382.7      168.5     2375.3      284.5     2383.5        0.0     2349.0      359.0     2372.2        6.0 
d1ii9a1          92.5     2313.7      144.1     2328.9       97.9     2339.3      208.9     2349.0        0.0     2347.4      197.4     2352.4 
d1ii9a2        2358.1      190.5     2381.1      237.3     2373.7       30.7     2381.9      359.0     2347.4        0.0     2370.6      269.2 
d1ii9b1         166.3     2336.9      247.9     2352.1      287.9     2362.5      158.1     2372.2      197.4     2370.6        0.0     2375.6 
d1ii9b2        2363.1      166.1     2386.1      164.7     2378.7      234.3     2386.9        6.0     2352.4      269.2     2375.6        0.0