Euclidean -6.73585 -1.0566 -2.92721 2.22373 -5.45912 4.40252 -6.16352 2.11321 -1 1 -12.1069 1.0566 2.50943 -1.10063 1 -1 1.84906 1.45283 7.04403 1.49686 6.42767 -0.440252 1 -1