f =  0.50733 +/- 0.020971 L(0 - 1) 
m =  0.0064018 +/- 0.053686 L(-10 - 10) 
p0 =  0.0073509 +/- 0.0078312 L(0 - 1) 
s =  0.96516 +/- 0.047052 L(-10 - 10)