data.hist(figsize=(10,20)) array([[ , ], [ , ], [ , ]], dtype= object ) My columns are 'Age', 'Education', 'Usage', 'Fitness', 'Income', and 'Miles'. How to

data.hist(figsize=(10,20))

array([['center':'Age'}>, 'center':'Education'}>], ['center':'Usage'}>, 'center':'Fitness'}>], ['center':'Income'}>, 'center':'Miles'}>]], dtype=object) 

My columns are 'Age', 'Education', 'Usage', 'Fitness', 'Income', and 'Miles'. How to add mean, median, mode, to each histogram?