Table 3. F statistics among depth classes within divisions.

Division	F Depth/Tot	F Ind/Tot	F Ind/Depth	df D/T	df I/D	df I/T	G	P
Division 1	0.048	0.146	0.103	3	505	509	30.98	0.001
Division 2	0.100	0.114	0.015	5	783	789	137.81	0.001
Division 3	−0.012	0.051	0.062	2	112	115	0.80	0.717
Division 4	0.048	0.203	0.162	5	542	548	49.21	0.001
Division 5	0.053	0.138	0.090	1	333	335	14.02	0.001
Division 7	0.263	0.153	−0.149	3	136	140	67.43	0.001
Division 8	0.126	0.087	−0.045	9	996	1006	232.07	0.001
Division 9	0.137	0.242	0.121	10	1931	1942	431.75	0.001
Overall	0.135	0.217	0.095	13	5370	5384	677.39	0.001

Statistics of Depth in Total, Individuals in Total and Individuals in Depth. G is test statistic and P is based on 1000 permutations in all instances. Depth classes are the same as in Table 1 and Table 4.