E4 DO [mg l-1](7)

Bugondo
Depth [m]   Jan    Feb    Mar    Apr    May    Jun    Jul    Aug    Sep    Oct    Nov    Dec
 Surface     -      -      -      -      -    3.51     -      -      -      -      -      -
   1.5       -      -      -      -      -    1.48     -      -      -      -      -      -
   2.4       -      -      -      -      -    0.28     -      -      -      -      -      -