. Author manuscript; available in PMC: 2013 Jun 1.

Published in final edited form as: J Nonparametr Stat. 2012 Apr 30;24(2):359–377. doi: 10.1080/10485252.2011.638071

Table 4.

Five number summary of ratios of confidence band widths.

n	1 − α	least squares Bonferroni/cubic spline					least squares bootstrap/cubic spline

		Min.	Q1	Med.	Q3	Max.	Min.	Q1	Med.	Q3	Max.
60	0.950	0.964	1.219	1.299	1.397	1.845	0.522	0.667	0.716	0.770	0.967
	0.990	0.907	1.114	1.188	1.285	1.730	0.527	0.662	0.715	0.770	1.048

100	0.950	0.995	1.263	1.331	1.415	1.684	0.565	0.675	0.714	0.754	0.888
	0.990	0.910	1.148	1.219	1.295	1.603	0.536	0.665	0.708	0.752	0.925

200	0.950	1.169	1.326	1.383	1.433	1.653	0.600	0.683	0.715	0.743	0.855
	0.990	1.045	1.197	1.250	1.300	1.507	0.557	0.668	0.702	0.740	0.888

300	0.950	1.169	1.363	1.412	1.462	1.663	0.574	0.690	0.717	0.742	0.838
	0.990	1.067	1.228	1.277	1.322	1.509	0.587	0.676	0.707	0.739	0.850

500	0.950	1.273	1.395	1.432	1.476	1.601	0.620	0.691	0.714	0.737	0.818
	0.990	1.132	1.243	1.288	1.334	1.465	0.607	0.674	0.707	0.734	0.839