Table 4. Population parameters estimated by fitting the model to NP swab viral load data from mildly infected patients [38] (Fig 5A).

Parameter	Unit	Fixed effect (SD)		Random effect (SD)
k 3	day-1	1.62	(0.078)	0.028	(0.035)
${\mathit{k}}_{\mathbf{5}}^{*}$	day-1	54.61	(3.04)	0.34	(0.92)
${\mathit{E}}_{\mathbf{0}}^{*}\times {10}^3$	day-1	0.65	(0.36)	0.36	(0.26)
${\mathit{k}}_{\mathit{p}}^{*}$ ×106	dimensionless	18.11	(7.07)	1.35	(0.93)
τ	day	2.44	(0.5)	0.66	(0.19)