Stochastic reference points
Reference point	estimate	cilow	ciupp	est.in.log
Bmsys	107.7194	68.2353	170.0509	4.6795
Fmsys	0.1875	0.1234	0.2849	-1.6739
MSYs	20.1950	14.8276	27.5054	3.0054