Boxplot statistics
Variable	lower whisker	lower hinge	median	upper hinge	upper whisker
placement	59.73	62.4	64.04	65.8	67.47
noplacement	56.33	59	60.67	62	64

Boxplot Notches
Variable	lower bound	median	upper bound
placement	63.53	64.04	64.54
noplacement	60.23	60.67	61.11

Boxplot Means
Variable	trimmed mean	unbiased SD
placement	64.05	2.117
noplacement	60.57	2.081