Latitude:	19.00N - 20.00N		Longitude:	106.00W - 105.00W
Month:	February

Depth Mean Max. Min. Number of Sample Standard Deviation 0 34.49 34.49 34.49 2 0.00 10 34.48 34.48 34.47 2 0.01 20 34.49 34.50 34.47 2 0.02 30 34.51 34.53 34.50 2 0.02 50 34.62 34.64 34.59 2 0.03 75 34.72 34.74 34.70 2 0.03 100 34.77 34.79 34.75 2 0.03 125 34.80 34.83 34.77 2 0.04 150 34.80 34.83 34.78 2 0.04 250 34.76 34.80 34.72 2 0.06 300 34.72 34.75 34.68 2 0.05 400 34.64 34.67 34.61 2 0.04 500 34.56 34.59 34.53 2 0.05 600 34.53 34.54 34.51 2 0.02 700 34.51 34.52 34.50 2 0.01 900 34.52 34.53 34.51 2 0.02 1000 34.55 34.57 34.52 2 0.03