Correction to: Nature Communications https://doi.org/10.1038/s41467-019-09138-5, published online 8 April 2019.

The original version of this article contained errors in Eqs. (4), (5), and (6). These equations contained errors in the subscripts of matrix element a2,2 and incorrectly read:

$${\it{\Omega }}_{\mathrm{S}} = \left[ {\begin{array}{*{20}{c}} {V_{{\mathrm{S}}_{\mathrm{L}}}} & {{\mathrm{Cov}}_{{\mathrm{S}}_{{\mathrm{L}},{\mathrm{H}}}}} \\ {{\mathrm{Cov}}_{{\mathrm{S}}_{{\mathrm{L}},{\mathrm{H}}}}} & {V_{{\mathrm{S}}_{\mathrm{L}}}} \end{array}} \right]$$
(4)
$${\it{\Omega }}_{\mathrm{I}} = \left[ {\begin{array}{*{20}{c}} {V_{{\mathrm{I}}_{\mathrm{L}}}} & {{\mathrm{Cov}}_{{\mathrm{I}}_{{\mathrm{L}},{\mathrm{H}}}}} \\ {{\mathrm{Cov}}_{{\mathrm{I}}_{{\mathrm{L}},{\mathrm{H}}}}} & {V_{{\mathrm{I}}_{\mathrm{L}}}} \end{array}} \right]$$
(5)
$${\it{\Omega }}_{\mathrm{e}} = \left[ {\begin{array}{*{20}{c}} {V_{{\mathrm{e}}_{\mathrm{L}}}} & {{\mathrm{Cov}}_{{\mathrm{e}}_{{\mathrm{L}},{\mathrm{H}}}}} \\ {{\mathrm{Cov}}_{{\mathrm{e}}_{{\mathrm{L}},{\mathrm{H}}}}} & {V_{{\mathrm{e}}_{\mathrm{L}}}} \end{array}} \right]$$
(6)

The correct forms of Eqs. (4), (5), and (6) are:

$${\it{\Omega }}_{\mathrm{S}} = \left[ {\begin{array}{*{20}{c}} {V_{{\mathrm{S}}_{\mathrm{L}}}} & {{\mathrm{Cov}}_{{\mathrm{S}}_{{\mathrm{L}},{\mathrm{H}}}}} \\ {{\mathrm{Cov}}_{{\mathrm{S}}_{{\mathrm{L}},{\mathrm{H}}}}} & {V_{{\mathrm{S}}_{\mathrm{H}}}} \end{array}} \right]$$
(4)
$${\it{\Omega }}_{\mathrm{I}} = \left[ {\begin{array}{*{20}{c}} {V_{{\mathrm{I}}_{\mathrm{L}}}} & {{\mathrm{Cov}}_{{\mathrm{I}}_{{\mathrm{L}},{\mathrm{H}}}}} \\ {{\mathrm{Cov}}_{{\mathrm{I}}_{{\mathrm{L}},{\mathrm{H}}}}} & {V_{{\mathrm{I}}_{\mathrm{H}}}} \end{array}} \right]$$
(5)
$${\it{\Omega }}_{\mathrm{e}} = \left[ {\begin{array}{*{20}{c}} {V_{{\mathrm{e}}_{\mathrm{L}}}} & {{\mathrm{Cov}}_{{\mathrm{e}}_{{\mathrm{L}},{\mathrm{H}}}}} \\ {{\mathrm{Cov}}_{{\mathrm{e}}_{{\mathrm{L}},{\mathrm{H}}}}} & {V_{{\mathrm{e}}_{\mathrm{H}}}} \end{array}} \right]$$
(6)

This has been corrected in the PDF and HTML versions of the article.