Table 4.

Parameter values used to model the operating point model

Parameter	Units	Default	Figure 3A (dark)	Figure 3B (dark)	Figure 4C	Figure 4D	Figure 5B	Figures 5C and 5E	Figure 5D	Figure 5F
$a_F$	$\frac{1}{40}minut{e}^{-1}$	0.02	0.02	0.02	0.02	0.02	0.01	0.01	0.01	0.01
${\gamma }_F$	$\frac{1}{40}minut{e}^{-1}$	0.025	0.025	0.025	0.025	0.025	0.025	0.025	0.025	0.025
${\gamma }_E$	$\frac{1}{40}minut{e}^{-1}·Mas{s}_{fat}$	0.00625	0.0134	0.00625	0.00625	0.01875	0.00625	0.00625	0.00625	0.00625
$a_L$	$\frac{1}{40}minut{e}^{-1}\frac{A.U.}{Mas{s}_{fat}·Mas{s}_{intake}}$	1	1	1	1	1	1	1	1	1
${\gamma }_L$	$\frac{1}{40}minut{e}^{-1}$	1	1	1	1	1	1	1	1.5	1.5
$K_L$	$A.U\text{.}$	0.5	0.5	0.75	1	0.5	0.5	0.35–1.6	0.1–0.8	3.6
$u_{\mathit{max}}$	$Mas{s}_{intake}$	2	2	2	2	2	2	2	2	0.9–2.7

$A.U\text{.}$ - Arbitrary units of leptin concertation. $Mas{s}_{intake}$ – Arbitrary units of food intake mass. $Mas{s}_{fat}$ – Arbitrary units of fat mass. Time measured in unites of leptin turnover, $\frac{1}{40}minut{e}^{-1}$.