Latitude:	36.00N - 37.00N		Longitude:	76.00W - 75.00W
Month:	Annual

Depth Mean Max. Min. Number of Sample Standard Deviation 0 30.49 36.18 22.20 1226 2.80 10 31.94 35.46 28.26 1127 1.25 20 32.86 35.49 30.22 571 0.89 30 33.35 35.49 31.20 201 0.80