Latitude:	19.00N - 20.00N		Longitude:	106.00E - 107.00E
Month:	July

Depth Mean Max. Min. Number of Sample Standard Deviation 0 29.17 31.80 27.17 211 0.90 10 28.73 31.50 25.60 203 1.08 20 25.98 29.90 20.72 197 2.17 30 24.72 28.90 21.28 144 1.50 50 24.80 25.40 23.20 29 0.59