Stochastic reference points
Reference point	estimate	cilow	ciupp	est.in.log
Bmsys	13051.3329	6384.5723	26679.5146	9.4766
Fmsys	1.3560	0.6939	2.6497	0.3045
MSYs	17710.5554	16521.2874	18985.4316	9.7819