The area proportion of each peak of Gaussian peak-fitting curves.

Dyes	Solvents	Area contributions of peaks (%)
		Peak 1	Peak 2	Peak 3	Peak 4
R-218	0%	32.98	41.33	17.66
	5% DEA	37.86	37.15	15.82
	5% TEA	34.66	39.93	17.41
O-13	0%	29.06	28.26	16.56	15.96
	5% DEA	29.30	29.24	18.56	14.08
	5% TEA	29.50	28.51	16.34	15.50