>>> import pandas as pd
>>> from peaks import mount_range

>>> dfpeaks = pd.read_csv('peaks.csv')
>>> d1 = mount_range(dfpeaks)
>>> type(d1)
<class 'pandas.core.frame.DataFrame'>

>>> d1.head()
                    Height  Ascents  Failed attempts
Range                                               
Annapurna Himalaya    8091       70              112
Assam Himalaya        7782        2                2
Baltoro Karakoram     8611      181              108
Batura Karakoram      7795       10               12
Daxue Shan            7556        6                7

>>> d1.loc['Annapurna Himalaya'][['Height', 'Ascents', 'Failed attempts']]
Height             8091
Ascents              70
Failed attempts     112
Name: Annapurna Himalaya, dtype: int64

>>> d1['Ascents']['Batura Karakoram']
10

>>> d1['Failed attempts']['Hindu Kush']
22