Table 2 Comparison between the received volume and the measured volume

Volume (liters) [measured]

Volumes (liters) [Received from the module]$\mathit{V}\mathbf{=}\mathbf{0.729}\left[\mathbf{37.5}\mathbf{-}\mathbf{23}\mathbf{cos}\left(\frac{\mathbf{280}}{\mathbf{9}}{\mathit{V}}_{\mathbf{out}}\right)\right]$