Stochastic reference points
Reference point	estimate	cilow	ciupp	est.in.log
Bmsys	5306.1392	1656.1713	17000.1217	8.5766
Fmsys	0.3892	0.1387	1.0923	-0.9437
MSYs	2055.9197	1499.8481	2818.1560	7.6285