Latitude:	36.00N - 37.00N		Longitude:	77.00W - 76.00W
Month:	July

Depth Mean Max. Min. Number of Sample Standard Deviation 0 25.84 28.30 23.20 37 1.31 10 22.76 30.30 15.80 17 3.72 20 12.37 29.90 1.51 7 13.64 30 11.68 29.40 1.50 7 12.99 50 11.29 27.90 1.50 7 12.52 75 14.41 26.60 1.50 5 12.49 100 13.51 26.08 1.51 5 11.95 125 13.27 25.89 1.50 5 11.69 150 10.55 25.67 1.50 4 11.56 200 7.22 12.93 1.51 2 8.08 250 6.72 11.93 1.50 2 7.38 300 6.09 10.68 1.50 2 6.49 400 4.64 7.79 1.50 2 4.45