Table 5.

Capillary-tissue network dimensions of the left ventricle of sheep and goats

	Sheep (n = 4)	Goat (n = 4)	t-Test
Capillary density (number per area of tissue),* cm−2	223,100 ± 53,200	256,100 ± 106,600	t6 = 0.54, P = 0.61
Capillary density (number per area of fiber),* cm−2	292,200 ± 89,300	338,100 ± 143,100	t6 = 0.53, P = 0.61
Capillary lumen radius,† cm	0.00034 ± 0.00006	0.00037 ± 0.00006	t6 = 0.77, P = 0.47
Tissue cylinder radius,† cm	0.0012 ± 0.0002	0.0012 ± 0.0003	t6 = 0.26, P = 0.81

Values are means ± 95% CI.

^*1 cm⁻² = 0.01 mm⁻².

^†1 cm = 10,000 μm.