Table 2.

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

Left handRight handLeft footRight footANOVA2-a
Group 1 (natural history)45.9  ± 16.140.1  ± 14.747.0  ± 18.244.3  ± 14.3F(3,188) = 1.74;p = 0.160
Group 2 (hidden naloxone)40.4  ± 15.744.7  ± 16.641.8  ± 18.845.6  ± 13.9F(3,76) = 0.44; p = 0.722
ANOVAbF(1,66)= 1.67;  p = 0.201F(1,66) = 1.28;  p = 0.262F(1,66) = 1.13;  p = 0.292F(1,66) = 0.12;  p = 0.732
  • F2-a Statistical analysis within a single group.

  • F2-b Statistical analysis between the two groups.