Latitude:	29.00S - 28.00S		Longitude:	101.00E - 102.00E
Month:	July

Depth Mean Max. Min. Number of Sample Standard Deviation 0 18.86 19.41 17.90 3 0.83 10 18.84 19.41 17.86 3 0.85 20 18.84 19.41 17.84 3 0.87 30 18.84 19.41 17.84 3 0.87 50 18.82 19.41 17.80 3 0.89 75 18.78 19.41 17.67 3 0.96 100 18.76 19.41 17.61 3 1.00 125 18.00 19.41 15.35 3 2.30 150 16.68 17.85 14.48 3 1.90 200 15.25 16.32 13.30 3 1.69 250 13.84 14.82 12.61 3 1.13 300 12.84 13.53 11.93 3 0.82 400 11.31 11.83 10.71 3 0.56