Table 2. One-way ANOVA analysis of each morphological and weight variable of the pellets.

Variable	Sum of squares	df	Mean square	F	p
Weight
Between groups:	0.687	3	0.229	17.120	0.000*
Within groups:	1.550	116	0.013
Total:	2.237	119	0.000
Large
Between groups:	0.054	3	0.018	2.78	0.04*
Within groups:	0.757	116	0.007
Total:	0.811	119	0.043
Width
Between groups:	0.004	3	0.001	0.399	0.754 n.s.
Within groups:	0.409	116	0.004
Total:	0.414	119	0.756

Notes.

^*p < 0.05 ; n.s.= no significant.