Modifying Regeneration Mutation and Hybridising Clonal Selection for Evolutionary Algorithms Based Timetabling Tool

Table 5

Pairwise comparisons using Tukey’s method for the significant main effects.

Factors	()	()	Mean difference ()	value	value
PG	25 * 100	50 * 50	0.21	0.05	0.999
	25 * 100	100 * 25	14.36	3.41	0.002
	50 * 50	100 * 25	14.14	3.36	0.002
COP	OP	TP	47.30	11.24	0.000
	OP	PB			0.002
	TP	PB			0.000
	0.1	0.5	77.33	18.38	0.000
	0.1	0.9	97.28	23.12	0.000
	0.5	0.9	19.95	4.74	0.000