Control
(N=30) Group SK0.25
(N=30) Group SK0.5
(N=30)
Propofol EC50 (μg/mL) 3.69 2.45* 1.71**,#
95% CI (μg/mL) [2.59, 4.78] [1.85, 3.05] [1.15, 2.27]