Boxplot statistics
Variable
lower whisker
lower hinge
median
upper hinge
upper whisker
before
73.4
80.5
83.3
86
94.2
after
90.7
90.7
92.6
95.2
101.6
Boxplot Means
Variable
trimmed mean
unbiased SD
before
83.23
5.017
after
90.49
8.487