Stochastic reference points
Reference point	estimate	cilow	ciupp	est.in.log
Bmsys	0.9773	0.4344	2.1985	-0.0230
Fmsys	2.6474	1.2483	5.6146	0.9736
MSYs	2.5891	2.3537	2.8480	0.9513