system,angle12_degree,angle13_degree,angle23_degree,area12_A2,area13_A2,area23_A2,volume_A3,independent_volume_A3 Si8,90.0,90.0,90.0,29.4849,29.4849,29.4849,160.103007,160.10300699999996 Si8-scale2,90.0,90.0,90.0,117.9396,117.9396,117.9396,1280.824056,1280.8240559999988 Co-primitive,60.0,60.0,60.0,5.426342,5.426342,5.426342,11.090466,11.090466000000001