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

Depth Mean Max. Min. Number of Sample Standard Deviation 0 34.25 34.39 34.00 3 0.22 10 34.37 34.37 34.37 2 0.01 20 34.37 34.37 34.37 2 0.00 30 34.46 34.49 34.44 2 0.03 50 34.48 34.51 34.46 2 0.04 75 34.55 34.56 34.54 2 0.01 100 34.64 34.67 34.62 2 0.04 125 34.67 34.69 34.65 2 0.03 150 34.75 34.77 34.74 2 0.02 200 34.81 34.82 34.81 2 0.01 250 34.79 34.80 34.79 2 0.00 300 34.74 34.76 34.71 3 0.03 400 34.65 34.66 34.63 3 0.01 500 34.58 34.60 34.57 3 0.02 600 34.56 34.56 34.55 2 0.01 700 34.54 34.55 34.53 2 0.01 800 34.55 34.56 34.54 2 0.01 900 34.56 34.57 34.55 2 0.01 1000 34.57 34.58 34.55 2 0.02