Boxplot statistics
Variable	lower whisker	lower hinge	median	upper hinge	upper whisker
broodpr	1.43	1.435	1.48	1.585	1.65
index	103.5	104.015	107.28	114.585	119.33
inflatie	0.3	1.55	2.05	2.65	4
grprijs	0.5	0.52	0.53	0.55	0.56

Boxplot Notches
Variable	lower bound	median	upper bound
broodpr	1.45206928214313	1.48	1.50793071785687
index	105.311815415019	107.28	109.248184584981
inflatie	1.84517473571630	2.05	2.25482526428370
grprijs	0.524413856428626	0.53	0.535586143571374