Stochastic reference points
Reference point	estimate	cilow	ciupp	est.in.log
Bmsys	2155.2920	709.6583	6545.8036	7.6757
Fmsys	0.9349	0.3228	2.7074	-0.0674
MSYs	2014.8867	1801.8042	2253.1685	7.6083