Deterministic reference points
Reference point	estimate	cilow	ciupp	log.est
Bmsyd	1992.1426	571.8367	6940.1487	7.5970
Fmsyd	1.0059	0.2983	3.3921	0.0059
MSYd	2003.9036	1727.6670	2324.3077	7.6029