Estimation Results of Bootstrap
statistic	Q1	Estimate	Q3	S.D.	IQR
mean	16.4514652777778	17.0652083333333	17.2402326388889	0.555607501893983	0.78876736111111
median	15.839	16.1105	16.393	0.6457151292662	0.554
midrange	18.966	20.539	20.551	0.952999335128363	1.585