I reproduced Fig.2 (b)(i) from the paper, using COPASI and the file eftimie2019-2.sedml and setting time equals 22 days. In this figure, v_r_m2=0
I reproduced Fig.5 (a)(i) from the paper,using COPASI  and file eftimie2019-2.sedml to generate the data, setting time equals 80 days and plotting the figure using python. In this figure, change v_r_m2 to 0.5
The data h_v=0.105636 was not found in the paper, and was generated by using Parameter Estimation in COPASI.