Table 1.

Summary statistics for LH traits and correlations with age and age-corrected residuals.

Life history traits	n	Min	Max	Mean	(SD)	r with age	r with residual
Reproductive effort: mating effort
Offspring number (#)	1,041	0	5	0.52	(0.88)	0.54**	0.83**
Age at 1st reproduction (yr)	317	16	57	29.1	(5.8)	0.17**	0.95**
Maximum duration mate (yr)	976	0	44	8.4	(8.4)	0.71**	0.70**
Total mates (#)	873	0	39	4.6	(4.9)	0.06	0.98**
Ratio short/total mates (%)	873	0	100	54.5	(35.6)	−0.35**	0.94**
Somatic effort: learning/status
Education level (1–5)	1,043	0	5	3.3	(1.2)	0.13**	0.96**
Age finished studies (yr)	717	11	57	23.2	(6.9)	0.20**	0.97**
Age began working (yr)	966	6	54	18.5	(3.8)	0.07*	0.98**
Job level (1–3)	739	1	3	1.71	(0.77)	0.21**	0.96**
Somatic effort: material resources
Month income (€)	848	0	6,000	1,268	(1,071)	0.27**	0.95**
Maximum duration job (yr)	942	0	48	8.2	(8.6)	0.72**	0.68**
Wage covers needs (%)	946	0	100	67.7	(30.9)	0.15**	0.98**
Jobs left or fired (#)	723	0	21	2.2	(3.0)	−0.08*	0.98**
Loans (y/n)	925	0	1	0.52	(0.50)	−0.25**	0.96**
Somatic effort: social capital
Family relationships quality (%)	1,038	0	100	63.2	(27.6)	0.03	1.0**
Friends number (#)	1,025	0	21	3.4	(3.0)	−0.03	1.0**
Friend relationships quality (%)	1,033	0	100	64.9	(26.2)	0.00	1.0**
Duration oldest friendship (yr)	1,021	3	63	16.1	(11.6)	0.45**	0.88**
Coworkers relationships quality (%)	962	0	100	63.7	(21.6)	0.08**	1.0**
Somatic effort: maintenance survival
Subjective health (%)	1,028	0	100	64.0	(26.6)	−0.04	1.0**
Drug use (%)	1,025	0	77.3	18.5	(13.6)	−0.14**	0.98**
Suicide attempts (#)	990	0	5	0.53	(1.10)	−0.03	1.0**
Psychopathology (0–10)	951	0	10	4.5	(2.9)	−0.04	1.0**
Sick leaves (months)	868	0	51	6.3	(9.8)	0.32**	0.95**

^*p < 0.05;

^**p < 0.01.