Phytochemical Screening and Cytotoxic Properties of Ethanolic Extract of Young and Mature Khat Leaves

Table 3

Agglomeration schedule.

Stage	Cluster combined		Coefficients	Stage cluster first appears		Next stage
	Cluster 1	Cluster 2		Cluster 1	Cluster 2
1	1	5	77.860	0	0	4
2	3	4	91.668	0	0	4
3	2	6	124.046	0	0	5
4	1	3	126.395	1	2	5
5	1	2	167.067	4	3	0