Python code
data.csv
 
  <class 'pandas.core.frame.DataFrame'>
  RangeIndex: 169 entries, 0 to 168
  Data columns (total 4 columns):
   #   Column    Non-Null Count  Dtype  
  ---  ------    --------------  -----  
   0   Duration  169 non-null    int64  
   1   Pulse     169 non-null    int64  
   2   Maxpulse  169 non-null    int64  
   3   Calories  164 non-null    float64
  dtypes: float64(1), int64(3)
  memory usage: 5.4 KB