Stochastic reference points
Reference point	estimate	cilow	ciupp	log.est	rel.diff.Drp
Bmsys	1256.3086	856.1959	1843.3997	7.1359	0.0379
Fmsys	1.4335	1.1248	1.8270	0.3601	-0.0687
MSYs	1805.6455	1549.3126	2104.3887	7.4987	-0.0254