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

Depth Mean Max. Min. Number of Sample Standard Deviation 0 34.58 34.65 34.51 2 0.10 10 34.60 34.68 34.51 2 0.12 20 34.65 34.75 34.56 2 0.13 30 34.73 34.81 34.65 2 0.11 50 34.66 34.67 34.66 2 0.01 75 34.48 34.54 34.43 2 0.08 100 34.63 34.67 34.59 2 0.06 125 34.70 34.73 34.67 2 0.04