Stochastic reference points
Reference point	estimate	cilow	ciupp	est.in.log	rel.diff.Drp
Bmsys	54.2891	24.2745	121.4157	3.9943	-0.0177
Fmsys	0.4348	0.2093	0.9035	-0.8328	-0.0019
MSYs	23.6059	20.0990	27.7246	3.1615	-0.0196