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

Depth Mean Max. Min. Number of Sample Standard Deviation 0 17.63 17.80 17.30 3 0.29 10 17.63 17.80 17.30 3 0.29 20 17.50 17.80 17.29 3 0.27 30 16.80 17.25 16.16 3 0.57 50 15.58 16.39 15.10 3 0.71 75 12.71 13.10 12.02 3 0.60 100 11.32 11.56 10.90 3 0.36 125 10.52 10.61 10.36 3 0.14 150 10.11 10.31 9.85 3 0.24 200 9.50 9.80 9.10 3 0.36 250 8.68 9.20 8.19 3 0.51 300 7.96 8.70 7.36 3 0.68 400 6.76 7.50 6.10 3 0.70