i can't calculate the parameters of general fuel cell stack model in Simulink/simscape

I am going to implement a PEM fuel cell stack in simulink and the only one given to me are the data table and the V-I and P-I characteristic curves as shown in pictures. Simulink/simscpape provides a generic fuel cell stack and i want to fill the parameters in boxes as shown in picture. I want calculate these parameters :

1)Nominal operating point [Inom(A), Vnom(V)],

2)Number of cells,

3)Nominal Air flow rate (lpm),

4)Nominal supply pressure [Fuel (bar), Air (bar)]

i read the Documentation in Mathworks (https://www.mathworks.com/help/physmod/sps/powersys/ref/fuelcellstack.html) about the the component of generic hydrogen fuel cell stack in simlulink but I could not calculate the parameters i want.