Table 1.

Rat Model Drug-Specific Parameter Estimates The estimated rate parameters $\hat{a} = ({\hat{a}}_{12}, {\hat{a}}_{21}, {\hat{a}}_{10})$ , scale factor $\hat{b}$ , and control parameters ${\hat{a}}_{p}$ and ${\hat{a}}_{i}$ for the two-dimensional rat control model for propofol and etomidate.

	Propofol	Etomidate
${\hat{a}}_{12} (\min^{- 1})$	0.01557	0.01547
${\hat{a}}_{21} (\min^{- 1})$	0.9599	0.6703
${\hat{a}}_{10} (\min^{- 1})$	4.552	1.993
$\hat{b}$	0.5885	0.8394
${\hat{a}}_{p} (\min^{- 1})$	565.4	76.51
${\hat{a}}_{i} (\min^{- 1})$	9.045	0.8548