An (μmol m⁻² s⁻¹) = 4.7
Parameters:

Moisture stress, β
0.45

Leaf area index, LAI (m² m⁻²)
5.1

CO2 concentration, ca (ppm)
390.0

Vapor pressure deficit, VPD (Pa)
4.8

Drivers:

PAR (μmol m⁻² s⁻¹)
680.0

T (°C)
23.0