Latitude:	21.00N - 22.00N		Longitude:	112.00W - 111.00W
Month:	February

Depth Mean Max. Min. Number of Sample Standard Deviation 0 34.50 34.55 34.36 5 0.08 10 34.50 34.58 34.36 5 0.09 20 34.54 34.69 34.36 5 0.12 30 34.49 34.60 34.35 5 0.10 50 34.31 34.58 33.88 5 0.27 75 34.01 34.30 33.45 5 0.32 100 34.07 34.34 33.82 5 0.24 125 34.30 34.48 34.21 5 0.12 150 34.52 34.60 34.44 5 0.06 200 34.66 34.68 34.62 3 0.03 250 34.66 34.68 34.65 5 0.01 300 34.61 34.61 34.61 5 0.00 400 34.55 34.57 34.50 5 0.03 500 34.54 34.57 34.51 3 0.03