Stochastic reference points
Reference point	estimate	cilow	ciupp	est.in.log
Bmsys	9352.1483	2060.0112	42457.3791	9.1434
Fmsys	0.2549	0.0750	0.8663	-1.3669
MSYs	2362.0601	1454.5808	3835.6947	7.7673