Table 9.

Friedman test statistical results of nine algorithms.

Functions	Sum of Squares	Degree of Freedom	Mean Squares	p-Value
$f_1$	119.25	8	14.9063	0.0429
$f_2$	116	8	15.47	0.0407
$f_3$	100	8	13.33	0.1009
$f_4$	120	8	15	0.0424
$f_5$	120	8	15	0.0424
$f_6$	121	8	16.375	0.0404
$f_7$	117	8	14.625	0.0485
$f_8$	119	8	14.875	0.0443
$f_9$	88	8	11	0.1635
$f_{10}$	84	8	15.81	0.0452
$f_{11}$	102	8	13.6	0.0928
$f_{12}$	99	8	12.375	0.0447
$f_{13}$	109	8	13.625	0.0489
$f_{14}$	97	8	15.52	0.0498
$f_{15}$	109	8	14.53	0.0489
$f_{16}$	112	8	14	0.0405
$f_{17}$	0	8	0	1
$f_{18}$	64	8	8	0.0424
$f_{19}$	68.25	8	8.53125	0.0662
$f_{20}$	9	8	1.125	0.4335
$f_{21}$	16	8	2	0.4335
$f_{22}$	116	8	14.5	0.0485
$f_{23}$	64	8	8	0.0424
$f_{24}$	25	8	3.125	0.4335