Latitude:	38.00S - 37.00S		Longitude:	77.00W - 76.00W
Month:	December

Depth Mean Max. Min. Number of Sample Standard Deviation 0 33.72 33.81 33.63 4 0.08 10 33.74 33.87 33.63 4 0.10 20 33.75 33.91 33.63 4 0.12 30 33.79 34.00 33.62 4 0.16 50 33.82 33.85 33.77 4 0.03 75 33.91 33.97 33.85 4 0.05 100 33.92 33.96 33.89 4 0.03 125 33.96 34.00 33.91 4 0.04 150 34.04 34.10 33.98 4 0.05 200 34.27 34.46 34.16 4 0.13 250 34.42 34.53 34.35 4 0.08 300 34.40 34.47 34.37 4 0.05 400 34.32 34.37 34.30 4 0.03 500 34.25 34.29 34.23 4 0.02 600 34.24 34.26 34.22 2 0.02