Reticulocyte haemoglobin equivalent (RET-He) percentiles according to age groups
| Age group (months) | ||||||
| RET-He (pg) percentile | 2–6 (n=167) | 7–12 (n=184) | 13–24 (n=289) | 25–36 (n=134) | 37–48 (n=172) | Total (n=946) |
| P2.5 | 25.92 | 26.13 | 27.15 | 25.81 | 27.07 | 26.40 |
| P5 | 26.44 | 26.50 | 27.70 | 27.08 | 27.47 | 27.24 |
| P10 | 27.70 | 27.45 | 28.70 | 28.25 | 28.50 | 28.07 |
| P25 | 28.70 | 28.50 | 29.80 | 29.30 | 29.43 | 29.20 |
| P50 | 29.50 | 29.70 | 30.70 | 30.40 | 30.20 | 30.20 |
| P75 | 30.50 | 30.60 | 31.60 | 30.93 | 30.98 | 31.00 |
| P90 | 31.42 | 31.40 | 32.50 | 31.50 | 31.40 | 31.90 |
| P95 | 31.96 | 32.18 | 33.10 | 32.23 | 31.80 | 32.40 |
| P97.5 | 32.62 | 32.64 | 33.45 | 32.56 | 32.00 | 32.90 |