Remove attractor points.
wat_rm_attractor( df, atp_xmin = 639470, atp_xmax = 639472, atp_ymin = 5887143, atp_ymax = 5887145 )
| df | A dataframe which contains capitalised X and Y coordinates.  | 
    
|---|---|
| atp_xmin | The min X coordinates of attractor locations.  | 
    
| atp_xmax | The max X coordinates of attractor locations.  | 
    
| atp_ymin | The min Y coordinates of attractor locations.  | 
    
| atp_ymax | The max Y coordinates of attractor locations.  | 
    
A data frame of tracking locations with attractor points removed.