. 1999 May 1;19(9):3639–3648. doi: 10.1523/JNEUROSCI.19-09-03639.1999

Table 2.

Comparisons of the areas under the curve within and between groups 1 and 2

	Left hand	Right hand	Left foot	Right foot	ANOVA^2-a
Group 1 (natural history)	45.9 ± 16.1	40.1 ± 14.7	47.0 ± 18.2	44.3 ± 14.3	F_(3,188) = 1.74;p = 0.160
Group 2 (hidden naloxone)	40.4 ± 15.7	44.7 ± 16.6	41.8 ± 18.8	45.6 ± 13.9	F_(3,76) = 0.44; p = 0.722
ANOVA^b	F_(1,66)= 1.67; p = 0.201	F_(1,66) = 1.28; p = 0.262	F_(1,66) = 1.13; p = 0.292	F_(1,66) = 0.12; p = 0.732

^F2-a

Statistical analysis within a single group.

^F2-b

Statistical analysis between the two groups.