Point    Curve     Ia (mA)        Is (mA)       Vg (V)          Va (V)         Vs (V)         Vf (V)
1        1          1.46           0             -1.7            177.89         198.65         15 
2        1          1.76           0             -1.87           197.94         198.65         15 
3        1          2.28           0             -1.7            197.59         198.65         15 
4        1          2.74           0             -1.53           197.59         198.65         15 
5        1          3.34           0             -1.7            217.63         198.99         15