x = blue trace
y = orange trace
z = green trace
functions:
y = 12/144 * pow(x, 2);
if switch is down then
z = 12/144 * pow(x, -1);
else
z = 120/144 * pow(x, 2 - 1) ?;
I'd try some components parameters values experimentally to make best approximation of above functions. Best values would require calculations I can't do correctly here by my own.
