Table 2.

Relative Change of IOP, ICP, and TLP of Each NHP and Mean of All NHPs With Standard Deviation and P Value

NHP	Supine to Prone	Supine to Seated	Supine to Standing	Supine to Inverted
Relative Change in IOP
150069	−0.3	0.1	−0.9	8.1
150110	−0.5	−1.5	−1.7	15
12.38	−0.2	−0.3	−0.4	0.1
Mean	−0.3 ± 0.2	−0.6 ± 0.8	−1 ± 0.7	7.7 ± 7.5
Relative Change in ICP
150069	−0.3	−10.8	−8.4	20.4
150110	−2.6	−13.3	−11.3	20.5
12.38	−3.3	−20.7	−20.8	17.4
Mean	−2 ± 1.6	−15 ± 5.1†	−13.5 ± 6.5†	19.4 ± 1.8∗
Relative Change in TLP (IOP − ICP)
150069	−0.1	10.9	7.5	−12.3
150110	2.1	11.8	9.7	−5.5
12.38	3.1	20.4	20.5	−17.2
Mean	1.7 ± 1.6	14.4 ± 5.2†	12.6 ± 7†	−11.7 ± 5.9†

^∗ P < 0.01.

^† P < 0.05.