Frequency Table (Histogram)
Bins	Midpoint	Abs. Frequency	Rel. Frequency	Cumul. Rel. Freq.	Density
[0.4,0.42[	0.41	21	0.291667	0.291667	14.583333
[0.42,0.44[	0.43	17	0.236111	0.527778	11.805556
[0.44,0.46[	0.45	15	0.208333	0.736111	10.416667
[0.46,0.48]	0.47	19	0.263889	1	13.194442