15 18 10 -0.309016994375 0.951056516295 1 -0.809016994375 0.587785252292 1 -0.321175165867 0.47552825672 0 0.309016994375 0.951056516295 1 -1 1.22464679915e-16 1 0.809016994375 0.587785252292 1 -0.333333334358 -1.62149427219e-09 0 0.237841829972 0.293892623813 0 -0.809016994375 -0.587785252292 1 -0.321175165867 -0.475528259963 0 1 0 1 0.206011327827 -0.391856835534 0 -0.309016994375 -0.951056516295 1 0.809016994375 -0.587785252292 1 0.309016994375 -0.951056516295 1 1 3 4 0 7 2 5 0 9 7 5 0 8 6 4 0 12 8 7 0 12 11 8 0 3 1 2 0 7 3 2 0 7 8 3 0 4 3 8 0 6 8 11 0 12 7 10 0 11 12 14 0 10 9 13 0 12 10 13 0 7 9 10 0 12 13 15 0 14 12 15 0 11 6 1 6 4 1 4 1 1 1 2 1 2 5 1 5 9 1 9 13 1 13 15 1 15 14 1 14 11 1