Table 1. Statistical differences between the acute, interphase, and chronic phase in experimental groups in a model of formalin test.

Groups	Acute Phase vs Chronic Phase p value	Interphase vs Chronic Phase p value	Acute Phase vs Interphase p value
Controls	0.047	0.012	<0.001
Dominants	0.082	0.039	0.027
Subordinates	<0.001	0.154	<0.001

A significance level of p<0.05 was used in all cases.