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

Depth Mean Max. Min. Number of Sample Standard Deviation 0 19.02 20.10 17.70 29 0.69 10 18.99 20.02 17.70 29 0.67 20 18.92 19.78 17.70 29 0.64 30 18.80 19.54 16.80 28 0.82 50 15.45 18.00 12.50 29 1.72 75 12.00 13.00 10.80 29 0.62 100 10.98 11.70 10.20 29 0.44 125 10.36 10.85 9.80 25 0.28 150 9.93 10.22 9.70 9 0.18 200 8.69 9.12 8.10 8 0.34 250 8.51 8.73 8.39 3 0.19 300 7.78 7.97 7.58 3 0.20 400 6.48 6.66 6.35 3 0.16 500 5.69 5.70 5.69 3 0.01 900 3.94 4.06 3.76 3 0.16