Latitude:	18.00N - 19.00N		Longitude:	107.00W - 106.00W
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 24.86 25.74 23.17 5 1.09 10 24.69 25.77 22.92 5 1.13 20 24.62 25.78 22.96 5 1.07 30 24.11 25.56 22.33 5 1.29 50 22.40 24.71 20.90 5 1.54 75 17.66 21.18 16.26 5 2.06 100 14.89 16.24 14.24 5 0.77 125 13.69 14.30 13.00 5 0.48 150 13.09 13.47 12.50 5 0.36 200 12.07 12.35 11.77 5 0.23 250 11.39 11.82 11.16 5 0.30 300 10.90 11.21 10.65 5 0.27 400 9.40 9.79 8.99 5 0.35