Distances

# Distance matrix
[[  0.           4.12310563   4.           9.05538514   5.        ]
 [  4.12310563   0.           3.16227766  10.81665383   8.24621125]
 [  4.           3.16227766   0.           4.24264069   2.        ]
 [  9.05538514  10.81665383   4.24264069   0.           3.16227766]
 [  5.           8.24621125   2.           3.16227766   0.        ]]

# Labeled results
[[  1.           1.           0.        ]
 [  2.           1.           4.12310563]
 [  3.           1.           4.        ]
 [  4.           1.           9.05538514]
 [  5.           1.           5.        ]
 [  1.           2.           4.12310563]
 [  2.           2.           0.        ]
 [  3.           2.           3.16227766]
 [  4.           2.          10.81665383]
 [  5.           2.           8.24621125]
 [  1.           3.           4.        ]
 [  2.           3.           3.16227766]
 [  3.           3.           0.        ]
 [  4.           3.           4.24264069]
 [  5.           3.           2.        ]
 [  1.           4.           9.05538514]
 [  2.           4.          10.81665383]
 [  3.           4.           4.24264069]
 [  4.           4.           0.        ]
 [  5.           4.           3.16227766]
 [  1.           5.           5.        ]
 [  2.           5.           8.24621125]
 [  3.           5.           2.        ]
 [  4.           5.           3.16227766]
 [  5.           5.           0.        ]]