6 atom types 3 bond types 3 angle types -12.590733 23.499267 xlo xhi -12.478819 23.611181 ylo yhi -12.399492 23.690508 zlo zhi Masses 1 15.999 # 1 2 1.008 # 2 3 12.011 # 3 4 15.999 # 4 5 12.011 # 5 6 15.999 # 6 Atoms # full