4

N       0.425558721438723      0.157204064909161      0.297684540097517
N       1.482736906663002      1.360656667430028      0.170896112097038
N       1.470111238811570      0.419457980065593      1.348380964788726
N       0.210053546513952      1.712117311544644      1.440115439440744