Latitude:	21.00N - 22.00N		Longitude:	114.00W - 113.00W
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 34.57 34.60 34.50 3 0.06 10 34.57 34.60 34.50 3 0.06 20 34.56 34.60 34.49 3 0.06 30 34.57 34.61 34.49 3 0.07 50 34.33 34.61 34.14 3 0.25 75 34.20 34.52 33.93 3 0.30 100 34.03 34.19 33.87 3 0.16 125 34.27 34.35 34.17 3 0.09 150 34.34 34.50 34.22 3 0.15 200 34.64 34.76 34.58 3 0.10 250 34.62 34.75 34.55 3 0.11 300 34.59 34.69 34.51 3 0.09 400 34.48 34.50 34.46 3 0.02 500 34.47 34.49 34.45 3 0.02 600 34.48 34.48 34.48 2 0.00 700 34.49 34.50 34.48 2 0.01 800 34.50 34.51 34.50 2 0.01 900 34.52 34.53 34.51 2 0.01 1000 34.54 34.55 34.54 2 0.01