Deterministic reference points
Reference point	estimate	cilow	ciupp	est.in.log
Bmsyd	3412.8941	651.1823	17887.2263	8.1353
Fmsyd	0.4905	0.1125	2.1377	-0.7123
MSYd	1674.0356	1174.9824	2385.0528	7.4230