C3v         <-- Symmetry
1 3         <-- Units for distance and energy in dataset (0 = bohr, 1 = angstrom, 2 = hartree, 3 = ev, 4 = kcal/mol, 5 = kj/mol)
2.9267574 <-- Lattice constant
6           <-- Number of layers
2.39555 2.38608 2.39354 2.38661 2.38968 <-- Interlayer spacings
