Table 4.

Table presenting p-value results of the statistical comparisons regarding 4 classes and post-hoc parwise comparisons for Wavelet-derived features. ** $p<0.001$. * $p<0.05$. Blank cells represent comparisons which were not statistically significant for a level of 0.05. Class 1—“no particle trapped”; Class 2—“PMMA particle trapped”; Class 3—“Polystyrene particle trapped”; Class 4—“Yeast cell trapped”.

Type of Wavelet	Wavelet Energy Level	4 Classes Comparisons	Class 1 vs. Class 2	Class 1 vs. Class 3	Class 1 vs. Class 4	Class 2 vs. Class 3	Class 2 vs. Class 4	Class 3 vs. Class 4
Haar	1st	**	**			**		*
	2nd	**	**			**		*
	3rd	**	*			**		*
	4th	**	*			**		*
	5th	**	**	**	**	*	**	**
	6th	**	**	**	*	*	**	**
Db10	1st	**	**			**		*
	2nd	**	**			**
	3rd	**		**		**		**
	4th	**	**	**	*	*	**	**
	5th	**	**	**	**	*	**	**
	6th	**	*	**		*	*	**