Latitude:	18.00N - 19.00N		Longitude:	106.00W - 105.00W
Month:	May

Depth Mean Max. Min. Number of Sample Standard Deviation 0 34.93 35.00 34.78 3 0.13 10 34.82 34.89 34.75 2 0.10 20 34.75 34.90 34.61 2 0.20 30 34.62 34.86 34.39 2 0.33 50 34.50 34.59 34.41 2 0.13 75 34.57 34.66 34.48 2 0.13 250 34.74 34.74 34.73 2 0.01 300 34.69 34.71 34.66 4 0.02 400 34.63 34.68 34.60 4 0.04 500 34.56 34.59 34.55 3 0.02