Table 1.

Descriptive statistics of fathers

Descriptive statistics
	N	Minimum	Maximum	Mean	s.d.
Age of father (years)	36	21	55	33.00	6.10
Total no. of children	36	1	4	1.94	0.86
Age of child (years)	36	1	3	1.99	0.64
Responsibility	34	41	80	64.22	8.40
Restrictiveness	34	24	80	56.26	11.67
Nurturance	34	48	84	71.32	8.73
Oxytocin (pg/ml)	34	4.61	33.36	9.82	5.06
Prolactin (mIU/l)	34	117.89	649.96	197.92	94.39
Testosterone (ng/dl)	34	173.67	745.03	407.19	136.93
CAG repeats	32	9	22	17.69	3.51