Stochastic reference points
Reference point	estimate	cilow	ciupp	est.in.log
Bmsys	3.5636	0.0891	142.4990	1.2708
Fmsys	0.2473	0.1109	0.5515	-1.3972
MSYs	0.8812	0.0465	16.7022	-0.1264