| Leeftijd | Mannen | Vrouwen |
|---|---|---|
| < 7 d | 11.00-32.00 pmol/L | 11.00-32.00 pmol/L |
| 7 d-4 md | 11.50-28.30 pmol/L | 11.50-28.30 pmol/L |
| 4 md-1 j | 11.90-25.60 pmol/L | 11.90-25.60 pmol/L |
| 1 j-7 j | 12.30-22.80 pmol/L | 12.30-22.80 pmol/L |
| 7 j-12 j | 12.50-21.50 pmol/L | 12.50-21.50 pmol/L |
| 12 j-21 j | 12.60-21.00 pmol/L | 12.60-21.00 pmol/L |
| > 21 j | 11.00-24.00 pmol/L | 11.00-24.00 pmol/L |