Boxplot statistics
Variable	lower whisker	lower hinge	median	upper hinge	upper whisker
werkl	65.59139785	78.49462366	86.02150538	90.860215055	100
indus	83.82502543	100.7629705	107.5279756	115.5645982	122.0752798
infl	-16.37168142	72.345132745	101.5486726	136.28318585	230.5309735
uurl	100	102.6740433	105.417243	109.0133702	112.1254034

Boxplot Notches
Variable	lower bound	median	upper bound
werkl	83.4992076242877	86.02150538	88.5438031357123
indus	104.508782167513	107.5279756	110.547169032487
infl	88.5067724837982	101.5486726	114.590572716202
uurl	104.124165337814	105.417243	106.710320662186