Stochastic reference points
Reference point	estimate	cilow	ciupp	est.in.log
Bmsys	8580.3426	1580.1418	46592.1970	9.0572
Fmsys	0.3690	0.1386	0.9823	-0.9970
MSYs	3164.2329	844.6570	11853.7700	8.0597