Neighbours list: type Rook contiguity
## Neighbour list object:
## Number of regions: 49
## Number of nonzero links: 200
## Percentage nonzero weights: 8.329863
## Average number of links: 4.081633
## [[1]]
## [1] 2 3
##
## [[2]]
## [1] 1 3 4
##
## [[3]]
## [1] 1 2 4 5
##
## [[4]]
## [1] 2 3 5 8
##
## [[5]]
## [1] 3 4 6 8 9 11 15
##
## [[6]]
## [1] 5 9