Table 2.

Descriptive statistics and quartile analysis of HDL-C/ApoA-I ratios corresponding to each average HDL diameter measured by NMR (d_{avg, NMR}) in the WHS population.

davg,NMR (nm)	N	Mean	SD	SEM	CV(%)	Q1(25%)	Q2(50%)	Q3(75%)
8.0	10	0.267	0.033	0.010	12.3	0.242	0.267	0.286
8.1	178	0.291	0.047	0.004	16.1	0.271	0.287	0.303
8.2	582	0.296	0.036	0.001	12.1	0.277	0.297	0.313
8.3	1085	0.303	0.041	0.001	13.4	0.282	0.302	0.321
8.4	1441	0.305	0.040	0.001	13.2	0.284	0.304	0.326
8.5	1620	0.314	0.041	0.001	13.2	0.291	0.313	0.334
8.6	1793	0.319	0.043	0.001	13.6	0.294	0.319	0.341
8.7	1884	0.326	0.046	0.001	13.9	0.302	0.327	0.350
8.8	1929	0.334	0.048	0.001	14.5	0.309	0.333	0.357
8.9	2023	0.343	0.050	0.001	14.6	0.318	0.343	0.368
9.0	1953	0.351	0.051	0.001	14.5	0.326	0.351	0.375
9.1	1991	0.358	0.050	0.001	14.0	0.332	0.358	0.383
9.2	1840	0.367	0.051	0.001	13.8	0.342	0.367	0.392
9.3	1723	0.376	0.053	0.001	14.1	0.350	0.376	0.401
9.4	1587	0.383	0.051	0.001	13.3	0.357	0.382	0.409
9.5	1318	0.394	0.053	0.001	13.5	0.368	0.394	0.417
9.6	1096	0.401	0.057	0.002	14.1	0.375	0.402	0.427
9.7	884	0.409	0.057	0.002	14.0	0.382	0.410	0.438
9.8	656	0.428	0.059	0.002	13.8	0.399	0.426	0.452
9.9	482	0.432	0.068	0.003	15.6	0.403	0.433	0.460
10.0	305	0.440	0.065	0.004	14.7	0.412	0.440	0.472
10.1	181	0.445	0.068	0.005	15.2	0.412	0.442	0.473
10.2	88	0.461	0.054	0.006	11.7	0.441	0.462	0.499
10.3	68	0.465	0.064	0.008	13.9	0.430	0.457	0.501
10.4	18	0.494	0.050	0.012	10.1	0.470	0.486	0.509
10.5	18	0.496	0.048	0.011	9.6	0.474	0.491	0.528
10.6	11	0.528	0.079	0.024	15.0	0.464	0.539	0.584
10.7	6	0.515	0.063	0.026	12.2	0.511	0.514	0.554
10.8	2	0.523	0.053	0.038	10.2	0.504	0.523	0.542