Stochastic reference points
Reference point	estimate	cilow	ciupp	est.in.log
Bmsys	2.9804	0.1097	80.9903	1.0921
Fmsys	0.2574	0.1100	0.6021	-1.3572
MSYs	0.7671	0.0629	9.3596	-0.2652