7.00000000e+00 5.00000000e+00
 6.96961551e+00 5.34729636e+00
 6.87938524e+00 5.68404029e+00
 6.73205081e+00 6.00000000e+00
 6.53208889e+00 6.28557522e+00
 6.28557522e+00 6.53208889e+00
 6.00000000e+00 6.73205081e+00
 5.68404029e+00 6.87938524e+00
 5.34729636e+00 6.96961551e+00
 5.00000000e+00 7.00000000e+00