Table 1.

The Pulmonary blood volume variation in all subjects.

Subject	Gender	Age (y)	PBVV (ml)	SV (ml)	PBVV (%SV)
1	F	24	36	91	40
2	M	23	56	94	60
3	F	24	29	88	34
4	M	22	46	118	39
5	M	22	57	111	51
6	F	23	22	67	32
7	M	30	53	107	49
8	M	32	62	111	56
9	M	24	59	133	44
10	M	21	62	110	56
Means ± SEM		25 ± 1	48 ± 5	103 ± 6	46 ± 3

y = years, PBVV = pulmonary blood volume variation, ml = millilitres, SV = stroke volume in the pulmonary trunk, SEM = standard error of the mean