16 comment:c C -1.2173420 0.4059420 -0.7561550 C -1.1376780 0.1049810 1.1812540 C 0.2791750 0.1007600 1.6161540 C 1.4341739 0.3979960 0.0579150 C 0.9980540 -0.5465780 -0.9513470 C -0.2951030 -0.5426220 -1.3484000 H -2.2578869 0.3247400 -1.0757210 H -1.7356220 0.9388690 1.5533710 H 0.5697940 0.9322440 2.2608769 H 2.4744010 0.3107560 0.3769940 H 1.6464159 -1.3810800 -1.2128700 H -0.6898410 -1.3743260 -1.9293880 H 0.6492580 -0.8492090 2.0027101 H -1.6651090 -0.8428010 1.2918570 H 1.1667110 1.4407370 -0.1246500 H -0.8877590 1.4469060 -0.7549250