Estimated states
	estimate	cilow	ciupp	log.est
B_2021.94	20271.0048	9504.9405	43231.5843	9.9169
F_2021.94	0.0632	0.0255	0.1561	-2.7622
B_2021.94/Bmsy	1.6702	1.1500	2.4258	0.5129
F_2021.94/Fmsy	0.2288	0.1088	0.4809	-1.4751