list( I   = 4, J   = 2,   K   = 5,
	X = structure(.Data = c(23, 4, 2, 2, 8, 7,  0,  1,  3,  5, 5, 11,  1,  0,  3,    13,  8,  6,  1,  0,
								  5, 11,  2,  1,  5,  8,  7,  6,  3,  5, 16, 19,  1,  2,  3, 17,  1,  0,  1,  3), .Dim = c(4, 2, 5)))