python3 py_eng_uni_figsec.py inp_XS77.txt fig_sec_XS77.png XS.77_i=0.000656 83.6 78.5
python3 py_eng_uni_figsec.py inp_XS76.txt fig_sec_XS76.png XS.76_i=0.001209 82.1 77.8
python3 py_eng_uni_figsec.py inp_XS75.txt fig_sec_XS75.png XS.75_i=0.001104 82.8 78.6
python3 py_eng_uni_figsec.py inp_XS74.txt fig_sec_XS74.png XS.74_i=0.001143 83.8 78.7