On the ship diagram, each of those numbers is a different threat start area. If you roll a 1, you appear in the 1 on the ship diagram. If you roll a 5, you appear on the 5 in the ship diagram. Means there's 6 places you might end up.
Happy to be of service, Belter. Figured we'd find our way around the trickier corners together, and it's no trouble at all. Hope you find your fortune out here on the Gasping Frontier!