| 
      
        | Statistics | Lowland | Mid-highland |  
        |  | Pre-REDD+ | Post-REDD+ | Pre-REDD+ | Post-REDD+ |  
        | Mean | 154 | 91 | 193 | 206 |  
        | St.    deviation | 109 | 44 | 126 | 135 |  
        | Median | 135 | 92 | 143 | 130 |  
        | Min | 30 | 18 | 34 | 48 |  
        | Max | 400 | 166 | 473 | 400 |  
        | Inter-quartile    range | 150 | 64 | 160 | 235 |  
        | 1st    quartile | 60 | 60 | 98 | 101 |  
        | 3rd    quartile | 210 | 124 | 257 | 336 |  |