$cell vectors
1.0
  5.1847975603350243    0.0000000000000000    0.0000000000000000
  0.0000000000000000    6.0979971306362835    0.0000000000000000
  0.0000000000000000    0.0000000000000000    5.1915975571353430
 4 4
Direct
  0.2500000000000000    1.0000000000000000    0.2425000000000002 # Tl1
  0.2500000000000000    0.4876999999999997    0.7348000000000000 # Tl2
  0.7500000000000000    1.0000000000000000    0.7574999999999997 # Tl3
  0.7500000000000000    0.4876999999999997    0.2651999999999998 # Tl4
  0.2500000000000000    0.5199999999999995    1.2000000000000000 # F1
  0.2500000000000000    0.8599999999999999    0.6700000000000002 # F2
  0.7500000000000000    0.5199999999999995   -0.2000000000000002 # F3
  0.7500000000000000    0.8599999999999999    0.3299999999999997 # F4