Table 1.

Average Aggression scores (see text for details) for aggression and introduction tests (n=sample size). W/W-Colony; Dec/W-Colony; Dec/Queen.

	W/W-Colony (N)	Dec/W-Colony (N)	Dec/Queen (N)
Parasitized to Parasitized
Solo Aggression	2.67 (3)	1 (2)	---
Introduction Test	3.33 (3)	2.33 (3)	---
Parasitized to Not Parasitized
Solo Aggression	4.4 (5)	5 (2)	1.88 (16)
Introduction Test	5 (5)	5 (4)	---
Not Parasitized to Not Parasitized
Solo Aggression	2.5 (6)	---	---
Introduction Test	4.8 (5)	---	---
Not Parasitized to Parasitized
Introduction Test	4.75 (4)	---	---