Latitude:	20.00N - 21.00N		Longitude:	107.00E - 108.00E
Month:	July

Depth Mean Max. Min. Number of Sample Standard Deviation 0 29.56 30.45 28.70 18 0.47 10 29.34 30.28 28.17 18 0.50 20 29.06 29.71 28.14 17 0.46 30 28.41 29.17 27.87 7 0.55