Table 3.

The mean, median, and 95th percentile values in apparently healthy subjects by gender

Gender	n	95th Percentile	Mean (95% CI)	Median (95% CI)
Female	62	0.77	0.27 (0.21 to 0.33)	0.19 (0.15 to 0.30)
Male	74	0.66	0.22 (0.17 to 0.26)	0.16 (0.13 to 0.18)
Total	136	0.66	0.24 (0.21 to 0.27)	0.17 (0.14 to 0.19)