Latitude:	21.00S - 20.00S		Longitude:	37.00W - 36.00W
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 27.70 28.62 26.77 3 0.93 10 27.74 28.80 26.74 3 1.03 20 27.71 28.77 26.73 3 1.02 30 27.70 28.76 26.72 3 1.02 50 27.59 28.73 26.48 3 1.13 75 24.91 26.31 22.34 3 2.23 100 23.19 24.71 20.46 3 2.37 125 22.14 23.52 19.79 3 2.05 150 20.94 21.89 19.09 3 1.60 200 18.45 19.34 17.57 2 1.25 250 15.21 15.45 14.97 2 0.34 300 13.77 14.00 13.54 2 0.33 400 11.68 12.45 10.90 2 1.10 500 9.32 9.85 8.78 2 0.76 600 7.07 7.92 6.22 2 1.20 700 5.29 5.71 4.86 2 0.60