Abstract
We present an erratum regarding the contents of Table 1.
© 2018 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
We have discovered that the wrong set of data was included in Table 1 in [1]. The correct data are given in the table below. Note that the correct data were used in the figures and model calculations in the paper.

Table 1. Fraction of total photon flux observed in each labeled fluorescence band, corrected for the effect of finite lifetime on lock-in sensitivity.
Note also the updated e-mail address of the corresponding author.