Table 3.

A summary table of the MANOVA results of PO and PPO activities among both species and families.

substrate	species d.f. = 11,84		family d.f. =10,84
	F	p	F	p
PO
whole model	2.39	<0.001	5.73	<0.001
tyramine	2.50	0.009	2.12	0.032
dopamine	2.27	0.018	19.80	<0.001
l-DOPA	3.97	<0.001	22.39	<0.001
hydroquinone	12.74	<0.001	11.52	<0.001
PPO
whole model	1.91	<0.001	5.23	<0.001
tyramine	2.31	0.016	2.94	0.003
dopamine	2.15	0.025	13.56	<0.001
l-DOPA	3.20	0.001	18.61	<0.001
hydroquinone	3.49	<0.001	11.25	<0.001