Stochastic reference points
Reference point	estimate	cilow	ciupp	est.in.log
Bmsys	6.2088	0.9821	39.2534	1.8260
Fmsys	0.8487	0.2903	2.4815	-0.1640
MSYs	5.2639	2.2074	12.5524	1.6609