Table 1.

Parameters describing red cell aging, calculated from data shown in Fig. 3

	Rabbit 1	Rabbit 2	Brown and Eadie (17)
Random death (d)	1.1%/day	1.4%/day	1.35%/day
Senescence
Mean (μ)	66 days	63 days	68 days
SD (σ)	4 days	3 days	—
PS exposure time (p)	0.51 days (12 h)	0.30 days (7 h)	—