Table 9.

Estimate of pairwise inter, intra (diagonal element in bold) and mean cluster distance

Clsa	1	2	3	4	5	6	7	8	Mean
1	3.67								16.87
2	13.30	4.13							14.54
3	8.61	8.15	3.58						14.17
4	24.01*	12.31	16.35	4.24					16.38
5	19.37	21.83*	18.01	13.3	4.24				18.16
6	19.91	20.09	22.62*	19.69	16.51	6.13**			20.30
7	17.63	12.13	11.57	16.66	15.44	23.21**	4.03		15.65
8	15.22	13.98	13.87	12.33	22.67*	20.03*	12.91	4.13	15.86

^aCls clusters, * highly significant at P<0.05,  ** highly significant at P<0.01