b3900 b3899 b3898 b3897
b3900 0 13.490737563232 89.7886407069402 68.3739716558867
b3899 13.490737563232 0 12.9614813968157 4.58257569495584
b3898 89.7886407069402 12.9614813968157 0 95.6242647030553
b3897 68.3739716558867 4.58257569495584 95.6242647030553 0