U1: (-597.498, 84.82195996428565, 901.838)
U2: (-273.839, -1.5082389321428573, 238.951)
U3: (-1184.18, 1.7762851928571448, 1160.54)
Uabs: (0.0, 332.74282887147507, 1483.9997229490982)
Sabs: (34.568504654320115, 156.2643878650541, 632.7104221160478)
