Latitude:	30.00N - 31.00N		Longitude:	51.00W - 50.00W
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 20.28 20.50 20.15 3 0.19 10 20.18 20.50 19.90 3 0.30 20 19.87 20.20 19.61 3 0.30 30 19.75 20.10 19.36 3 0.37 50 19.50 19.80 19.21 2 0.42 75 19.38 19.70 19.05 2 0.46 100 19.23 19.60 18.86 2 0.52 125 19.14 19.50 18.78 2 0.51 150 18.97 19.30 18.64 2 0.47 200 18.58 18.80 18.36 2 0.31 250 18.19 18.30 18.08 2 0.16 300 17.82 17.84 17.80 2 0.03 400 16.75 16.80 16.69 2 0.08