Estimation Results of Bootstrap
statistic	Q1	Estimate	Q3	S.D.	IQR
mean	22.179	22.395	22.58	0.27031	0.40123
median	22	23	23	0.46882	1
midrange	19	19	19	0.39821	0
mode	21	21	23.083	1.3765	2.0833
mode k.dens	21.526	22.193	23.45	1.0982	1.9236