Estimated states
	estimate	cilow	ciupp	est.in.log
B_1989	58.6801	20.9315	164.5060	4.0721
F_1989	0.4351	0.1603	1.1811	-0.8323
B_1989/Bmsy	0.6909	0.4767	1.0013	-0.3698
F_1989/Fmsy	1.7114	1.0475	2.7960	0.5373