Latitude:	20.00N - 21.00N		Longitude:	113.00W - 112.00W
Month:	December

Depth Mean Max. Min. Number of Sample Standard Deviation 0 25.63 26.42 25.23 3 0.68 10 25.80 26.41 25.19 2 0.86 20 25.79 26.41 25.16 2 0.88 30 25.66 26.37 24.94 2 1.01 50 25.17 25.74 24.60 2 0.81 75 18.66 19.41 17.91 2 1.06 100 14.96 15.83 14.09 2 1.23 125 13.68 14.47 12.88 2 1.12 150 12.87 13.27 12.47 2 0.57 250 11.31 11.50 11.11 2 0.28 300 10.75 11.01 10.48 2 0.37 400 9.31 9.72 8.89 2 0.59