Stochastic reference points
Reference point	estimate	cilow	ciupp	est.in.log	rel.diff.Drp
Bmsys	20.8172	9.1314	47.4578	3.0358	-0.0090
Fmsys	0.4212	0.1962	0.9043	-0.8646	-0.0002
MSYs	8.7689	7.6761	10.0173	2.1712	-0.0091