Latitude:	20.00N - 21.00N		Longitude:	108.00W - 107.00W
Month:	January

Depth Mean Max. Min. Number of Sample Standard Deviation 0 34.74 34.95 34.54 2 0.29 10 34.74 34.93 34.54 2 0.28 20 34.75 34.91 34.49 3 0.22 30 34.74 34.87 34.50 3 0.21 50 34.74 34.85 34.61 3 0.12 75 34.68 34.75 34.61 3 0.07 100 34.75 34.85 34.64 2 0.15 300 34.72 34.78 34.67 2 0.08 400 34.60 34.63 34.58 2 0.04