Table 1.

Summary for statistical models predicting (a) colony-wide bacterial transmission and (b) contacts with the index case while resting. Significant effects in italic.

effect	F-value	d.f.	p-value
(a) colony-wide bacterial transmission
boldness of index case	0.60	1, 41	0.44
colony composition	6.93	2, 41	0.003
colony composition × index boldness	0.85	2, 41	0.44
body condition of index case	2.97	1, 41	0.09
colony mean body condition	2.66	1, 41	0.11

effect	χ2	d.f.	p-value
(b) contact with index case
boldness of index case	0.31	1	0.58
colony composition	7.65	2	0.02
colony composition × index boldness	2.48	2	0.29
body condition of index case	0.09	1	0.77
colony mean body condition	2.87	1	0.09