. Author manuscript; available in PMC: 2011 Oct 26.

Published in final edited form as: Anal Chem. 2008 Oct 8;80(21):8122–8134. doi: 10.1021/ac800933z

Table 1.

One dimensional (¹n_c, ²n_c) and total (n_c,2D) peak capacities in this study.^a Symbols identify average numbers of observed peaks in Figures 3, 4, and 6.

Symbol	n_c,2D
	500		1000		2000		3000		4000
	¹n_c	²n_c	¹n_c	²n_c	¹n_c	²n_c	¹n_c	²n_c	¹n_c	²n_c
circle	50	10	100	10	150	13.3	150	20	150	26.7
square	42	11.9	80	12.5	120	16.7	120	25	120	33.3
diamond	34	14.7	60	16.7	90	22.2	90	33.3	90	44.4
cross	26	19.2	40	25	60	33.3	60	50	60	66.7
plus sign	18	27.8	20	50	40	50	30	100	40	100
triangle, apex up	10	50	13.3	75	26.7	75	23.1	130	32	125
triangle, apex down	--	--	10	100	13.3^b	150^b	20	150	26.7	150

¹R_S = ²R_S = 1

combination not used with correlated peak coordinates due to retention-time discretization