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

Depth Mean Max. Min. Number of Sample Standard Deviation 0 31.90 32.74 31.01 5 0.72 10 32.41 33.36 31.22 5 0.84 20 32.77 33.36 32.25 4 0.53 30 33.03 33.36 32.64 3 0.36