Latitude:	28.00S - 27.00S		Longitude:	100.00W - 99.00W
Month:	December

Depth Mean Max. Min. Number of Sample Standard Deviation 0 21.46 22.10 21.20 5 0.38 10 21.44 22.00 21.20 5 0.34 20 21.42 21.88 21.20 5 0.28 30 21.05 21.40 20.35 5 0.41 50 20.43 21.10 19.34 5 0.67 75 19.34 19.70 19.11 5 0.23 100 18.76 19.30 18.40 5 0.34 125 18.51 18.72 18.30 2 0.29