Stochastic reference points
Reference point	estimate	cilow	ciupp	est.in.log
Bmsys	28028.2402	1725.0551	455395.4484	10.2410
Fmsys	4.6999	3.1826	6.9404	1.5475
MSYs	131733.1683	8131.6189	2134092.5804	11.7885