Table 1. τ and ‘ratio-to-p’ values for all Nasonia strains in constant darkness (DD).

CONST CONSTANT DARKNESS ANT DARKNESS
		Females							Males
Species	Line	Tau (τ)		SEM	ratio to p	% rhythmic	% non-rhythmic	Total wasps	Tau (τ)		SEM	ratio to p	% rhythmic	% non-rhythmic	Total wasps
N. giraulti	RV2X(u)	23.7		0.11	14.2	95	5	37	25.0		0.31	8.1	68	32	31
	NGDS	23.2		0.27	13.4	100	0	6	23.5		1.14	8.7	83	17	6
	VA2TET	23.5		0.20	19.1	100	0	6	24.3		0.38	10.5	100	0	5
	PA233F	23.7		0.24	16.0	100	0	6	24.4		0.62	11.0	100	0	6
	VA1TET	22.5		0.40	13.6	100	0	5	23.6		0.65	6.4	33	67	6
	Means:	23.5	[23.3]	0.10	14.7	97	3	60	24.6	[24.2]	0.25	8.8	72	28	54
N. longicornis	IV7	25.0		0.14	9.1	100	0	18	26.0		0.46	7.6	72	28	18
	IDB418(u)	24.2		0.22	13.2	100	0	6	27.6		0.46	11.7	100	0	6
	MN8510	24.0		0.09	15.7	100	0	6	24.5		0.21	13.7	100	0	6
	UTB316.16	26.0		0.16	12.8	100	0	6	27.1		0.51	7.7	83	17	6
	Means:	24.9	[24.8]	0.14	11.5	100	0	36	26.2	[26.3]	0.30	9.6	83	17	36
N. oneida	NY1136	24.6		0.12	14.6	100	0	19	26.0		0.20	12.6	94	6	18
N. vitripennis	AsymC	26.4		0.08	10.1	78	22	41	25.7		0.06	16.5	98	3	40
	HV3	24.5		0.26	11.2	100	0	6	24.4		0.39	10.5	100	0	6
	Ita2	25.4		0.24	11.8	83	17	6	25.5		0.16	12.8	100	0	5
	LabII	26.2		0.23	8.9	80	20	5	26.0		0.11	18.5	100	0	6
	Sal29	25.2		0.29	9.7	100	0	6	25.8		0.30	12.6	80	20	5
	Means:	25.9	[25.5]	0.12	10.3	83	17	64	25.6	[25.5]	0.08	15.5	97	3	62

Tau (τ, in hours), ratio-to-p, standard error (SEM), and number of wasps used are indicated for each strain. Species means are indicated in bold (except for column ‘Total wasps’, which indicates the total amount of wasps per each species). Tau means are weighted and, respectively, non-weighted (in brackets). For significant differences see figures 4 and 5.