Table 2 Safety phase data for systolic blood pressure on standing (mmHg) (n = 23 unless otherwise stated)

0 hours sitting

136.6 ± 17.6

n/a

n/a

n/a

0 hours standing

130.9 ± 16.7

−5.7 ± 9.5

−1.6 to −9.8

0.009^{^}

0.5 hours standing

129.4 ± 13.4

−8.5 ± 14.7

−2.0 to −15.0

0.012^{^}

1 hours standing^o

127.6 ± 15.6

−10.0 ± 12.8

−4.5 to −16.0

0.001^{^}

4 hours standing

129.0 ± 18.5

−7.5 ± 15.5

−0.8 to −14.3

0.029^{^}