Table 2

The 14 rays of the cone C_23,45. Each ray is determined by a vector shown in the second column. The third column shows, for each ray, which cones it belongs to. If a cone is starred then the ray is on the boundary of that cone, but not a ray of it.
Type	rays	Cones

I	(-3, 5, -3, -1, 5, -3, -1, 1, 1, -1) (-3, 5, -3, -1, 1, 1, -1, 5, -3, -1) (5, -3, -3, -1, -3, 5, -1, 1, 1, -1) (1, 1, -3, -1, -3, 5, -1, 5, -3, -1) (5, -3, -3, -1, 1, 1, -1, -3, 5, -1) (1, 1, -3, -1, 5, -3, -1, -3, 5, -1)	C_23,45, C_23,15, C_23,14, , C_23,45, C_23,15, C_23,14, , C_23,45, C_23,15, C_23,14, , C_23,45, C_23,15, C_23,14, , C_23,45, C_23,15, C_23,14, , C_23,45, C_23,15, C_23,14, ,

II	(-1, 1, -1, 1, 1, -1, -1, 1, 1, -1) (-1, 1, -1, -1, 1, 1, 1, 1, -1, -1) (1, 1, -1, -1, -1, 1, -1, 1, -1, 1) (1, -1, -1, 1, -1, 1, -1, 1, 1, -1)	C_12,45, C_12,34, C_23,45, C_23,15, C_34,15, C_34,12, C_45,23, C_45,12, C_15,34, C_15,23 C_12,45, C_12,35, C_23,45, C_23,14, C_35,14, C_35,12, C_45,23, C_45,12, C_14,35, C_14,23 C_25,14, C_25,13, C_23,14, C_23,45, C_13,45, C_13,25, C_14,23, C_14,25, C_45,13, C_45,23 C_24,15, C_24,13, C_23,15, C_23,45, C_13,45, C_13,24, C_15,23, C_15,24, C_45,13, C_45,23

III	(1, -1, -1, 1, 1, -1, -1, -1, 3, -1) (1, -1, -1, -1, -1, 3, 1, 1, -1, -1) (1, -1, -1, 1, 1, -1, -1, -1, 3, -1) (1, -1, -1, -1, -1, 3, 1, 1, -1, -1)	C_23,45, C_23,15, C_12,45, C_12,35, C_24,15, C_24,35, C_35,24, C_35,12, C_15,24, C_15,23, C_45,12, C_45,23 C_23,45, C_23,14, C_12,45, C_12,34, C_25,14, C_25,34, C_34,25, C_34,12, C_14,25, C_14,23, C_45,12, C_45,23 C_23,45, C_23,15, C_13,45, C_13,25, C_34,15, C_34,25, C_25,34, C_25,13, C_15,34, C_15,23, C_45,13, C_45,23 C_23,45, C_23,14, C_13,45, C_13,24, C_35,14, C_35,24, C_24,35, C_24,13, C_14,35, C_14,23, C_45,13, C_45,23

Eickmeyer et al. Algorithms for Molecular Biology 2008 3:5 doi:10.1186/1748-7188-3-5