Latitude:	21.00N - 22.00N		Longitude:	108.00E - 109.00E
Month:	Annual

Depth Mean Max. Min. Number of Sample Standard Deviation 0 31.39 33.48 28.71 28 1.40 10 31.45 33.32 28.95 29 1.22 20 32.23 33.40 30.16 15 0.99 30 31.85 32.20 31.50 2 0.49