Latitude:	20.00N - 21.00N		Longitude:	31.00W - 30.00W
Month:	December

Depth Mean Max. Min. Number of Sample Standard Deviation 50 24.07 25.38 22.75 2 1.86 75 22.61 22.71 22.50 2 0.15 100 20.84 21.14 20.53 2 0.43 125 19.91 20.53 19.29 2 0.88 150 19.13 19.67 18.59 2 0.76 250 16.06 16.64 15.48 2 0.82 300 14.61 15.37 13.85 2 1.07 400 12.77 13.47 12.06 2 1.00 500 11.32 11.66 10.97 2 0.49 600 9.93 10.11 9.75 2 0.25 700 8.56 8.75 8.36 2 0.28