Latitude:	20.00N - 21.00N		Longitude:	106.00E - 107.00E
Month:	July

Depth Mean Max. Min. Number of Sample Standard Deviation 0 30.52 32.54 29.58 6 1.07 10 31.47 32.59 30.28 6 1.06 20 32.35 32.94 31.58 4 0.68