Stochastic reference points
Reference point	estimate	cilow	ciupp	est.in.log	rel.diff.Drp
Bmsys	53.6185	20.1972	142.3440	3.9819	-0.0240
Fmsys	0.4448	0.1834	1.0785	-0.8102	-0.0061
MSYs	23.8453	19.5762	29.0455	3.1716	-0.0304