## Light Source Assessment

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To add a spectral power distribution, create a text file with the following format and select "Add…" in the drop down menu.

460 0.0 620 1.0 780 0.0

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Correlated color temperature.

Coordinate x of the CIE 1931 chromaticity.

Coordinate y of the CIE 1931 chromaticity.

Distance from the reference CIE xy chromaticity measured in MacAdam ellipse steps.

General color rendering index.

Commission Internationale de l’Éclairage, [Method of Measuring and Specifying Color Rendering Properties of Light Sources, CIE 1995:13.3], CIE, Vienna (1995).

General color quality scale (Q_{a}).

W. Davis and Y. Ohno, "Color quality scale," Opt. Eng. 49(3), 033602 (2010).

Color fidelity scale (Q_{f}).

W. Davis and Y. Ohno, "Color quality scale," Opt. Eng. 49(3), 033602 (2010).

Color preference scale (Q_{p}).

W. Davis and Y. Ohno, "Color quality scale," Opt. Eng. 49(3), 033602 (2010).

Gamut area scale (Q_{g}).

W. Davis and Y. Ohno, "Color quality scale," Opt. Eng. 49(3), 033602 (2010).

Gamut area index.

M. S. Rea and J. P. Freyssinier-Nova, "Color rendering: A tale of two metrics," Color Res. Appl. 33(3), 192-202 (2008).

Statistical color fidelity index.

A. Žukauskas, R. Vaicekauskas, F. Ivanauskas, P. H. Vaitkevičius, P. Vitta, and M. S. Shur, "Statistical approach to color quality of solid-state lamps", IEEE J. Sel. Top. Quantum Electron. 15(6), pp. 1753-1762 (2009).

Statistical color saturation index.

A. Žukauskas, R. Vaicekauskas, F. Ivanauskas, P. H. Vaitkevičius, P. Vitta, and M. S. Shur, "Statistical approach to color quality of solid-state lamps", IEEE J. Sel. Top. Quantum Electron. 15(6), pp. 1753-1762 (2009).

A. Žukauskas, R. Vaicekauskas, and M. Shur, "Solid-state lamps with optimized color saturation ability", Opt. Express 18, pp. 2287-2295 (2010).

Statistical hue distortion index.

A. Žukauskas, R. Vaicekauskas, F. Ivanauskas, P. H. Vaitkevičius, P. Vitta, and M. S. Shur, "Statistical approach to color quality of solid-state lamps", IEEE J. Sel. Top. Quantum Electron. 15(6), pp. 1753-1762 (2009).

A. Žukauskas, R. Vaicekauskas, and M. S. Shur, "Colour-rendition properties of solid-state lamps," J. Phys. D: Appl. Phys. 43(35), Art. No 354006 (2010).

Statistical color dulling index.

A. Žukauskas, R. Vaicekauskas, and M. S. Shur, "Colour-rendition properties of solid-state lamps," J. Phys. D: Appl. Phys. 43(35), Art. No 354006 (2010).

A. Žukauskas, R. Vaicekauskas, and M. Shur, "Color-dulling solid-state sources of light", Opt. Express 20(9), pp. 9755-9762 (2012).

Statistical luminance distortion index.

A. Žukauskas, R. Vaicekauskas, and M. S. Shur, "Colour-rendition properties of solid-state lamps," J. Phys. D: Appl. Phys. 43(35), Art. No 354006 (2010).

Luminous efficacy of radiation.