Latitude:	18.00N - 19.00N		Longitude:	108.00E - 109.00E
Month:	Annual

Depth Mean Max. Min. Number of Sample Standard Deviation 0 33.33 34.30 32.74 30 0.43 10 33.44 34.18 32.79 25 0.39 20 33.57 34.34 33.06 25 0.36 30 33.73 34.49 33.20 28 0.33 50 34.02 34.56 33.27 21 0.39 75 34.33 34.61 33.66 11 0.34