Latitude:	18.00N - 19.00N		Longitude:	115.00W - 114.00W
Month:	December

Depth Mean Max. Min. Number of Sample Standard Deviation 0 34.04 34.07 34.00 2 0.05 10 34.05 34.05 34.04 2 0.01 20 34.16 34.24 34.08 2 0.11 30 34.20 34.26 34.14 2 0.08 50 34.22 34.31 34.13 2 0.13 250 34.77 34.79 34.74 2 0.04 300 34.70 34.76 34.63 2 0.09 400 34.65 34.67 34.63 2 0.03 500 34.62 34.63 34.60 2 0.02 900 34.56 34.58 34.54 2 0.03 1000 34.54 34.56 34.52 2 0.03