Stochastic reference points
Reference point	estimate	cilow	ciupp	log.est	rel.diff.Drp
Bmsys	12136.8162	6019.8536	24469.4167	9.4040	-0.0495
Fmsys	0.2761	0.1860	0.4099	-1.2871	-0.0349
MSYs	3344.9656	2094.8080	5341.2032	8.1152	-0.0880