Erratum: “Physical apparatus parameters and model for vibrating tube densimeters at pressures to 140 MPa and temperatures to 473 K” [Rev. Sci. Instrum. 85, 095111 (2014)] - May, EF; Tay, WJ; Nania, M; Aleji, A; Al-Ghafri, S; Trusler, JPM (Review of Scientific Instruments, 2015)