Estimation Results of Bootstrap
statistic	Q1	Estimate	Q3	S.D.	IQR
mean	19.947	20.227	20.373	0.28393	0.42589
median	19.9	20.35	20.488	0.36295	0.5875
midrange	19.15	19.3	19.75	0.46336	0.6
mode	19.62	20.76	21.562	1.8584	1.9425
mode k.dens	19.702	20.02	20.508	1.107	0.8063