Latitude:	17.00N - 18.00N		Longitude:	106.00W - 105.00W
Month:	December

Depth Mean Max. Min. Number of Sample Standard Deviation 0 27.54 28.20 25.95 7 0.80 10 27.55 28.15 26.12 7 0.74 20 27.34 28.10 25.91 8 0.85 30 27.06 28.10 24.95 8 1.16 50 25.59 27.79 18.05 8 3.20 75 18.74 22.97 15.39 8 2.25 100 15.02 16.85 13.74 8 0.91 125 13.78 14.55 12.95 7 0.49 150 12.92 13.13 12.44 7 0.22 200 12.09 12.39 11.86 7 0.18 250 11.46 11.72 11.08 7 0.23 300 10.85 11.14 10.67 8 0.15 400 9.23 9.64 8.99 7 0.22