U11	U22	U33	U12	U13	U23
Au1	0.01095 (9)	0.01390 (9)	0.01380 (9)	0.00301 (6)	0.00348 (6)	0.00499 (7)
Br1	0.0185 (2)	0.0214 (2)	0.0142 (2)	0.00721 (18)	0.00391 (17)	0.00575 (18)
Br2	0.0129 (2)	0.0346 (3)	0.0185 (2)	0.00827 (19)	0.00475 (18)	0.0063 (2)
Br3	0.0126 (2)	0.0245 (2)	0.0206 (2)	0.00569 (18)	0.00643 (18)	0.00792 (19)
N11	0.0085 (16)	0.0160 (18)	0.021 (2)	0.0032 (14)	0.0021 (15)	0.0115 (16)
C12	0.015 (2)	0.011 (2)	0.024 (2)	0.0024 (16)	0.0077 (18)	0.0066 (18)
C13	0.0098 (19)	0.017 (2)	0.020 (2)	−0.0006 (16)	0.0028 (17)	0.0105 (19)
C14	0.015 (2)	0.017 (2)	0.022 (2)	−0.0005 (18)	0.0044 (19)	0.0083 (19)
C15	0.016 (2)	0.012 (2)	0.017 (2)	0.0020 (16)	0.0054 (17)	0.0065 (17)
C16	0.015 (2)	0.013 (2)	0.022 (2)	0.0036 (17)	0.0055 (18)	0.0085 (18)
C17	0.019 (2)	0.024 (3)	0.029 (3)	0.008 (2)	0.007 (2)	0.019 (2)
C18	0.028 (3)	0.021 (2)	0.016 (2)	0.007 (2)	0.008 (2)	0.0075 (19)