Boxplot statistics
Variable	lower whisker	lower hinge	median	upper hinge	upper whisker
SMK	2	3	4	5	7
NS	5	7	8	9	11

Boxplot Notches
Variable	lower bound	median	upper bound
SMK	3.29	4	4.71
NS	7.29	8	8.71

Boxplot Means
Variable	trimmed mean	unbiased SD
SMK	4.15	1.46
NS	8.1	1.55