Table 1.

Collection data of CB units, mean ± SD, minimum and maximum values

Time from collection to cryopreservation	30.9 ± 14.6 h (range 3.0–90.0 h, n = 2,693)
Data after CB preparation:
Volume	30.0 ± 15.6 ml (range 6.0–270.0 ml, n = 3,071)
NC count	6.9 ± 4.3 × 108 (range 0.6–91.7 × 108, n = 3,000)
CD34+ cell count	1.8 ± 2.1 × 106 (range 0.0–57.1 × 106, n = 2,666)
CFU-GM	4.4 ± 5.1 × 105 (range 0.0–90.0 × 105, n = 2,327)