Latitude:	30.00N - 31.00N		Longitude:	138.00W - 137.00W
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 17.82 18.89 16.55 14 0.74 10 17.75 18.89 16.55 15 0.71 20 17.76 18.89 16.55 16 0.73 30 17.76 18.89 16.61 16 0.72 50 17.71 18.91 16.52 16 0.61 75 17.41 18.28 16.13 14 0.67 100 17.60 18.70 16.09 10 0.80 125 17.76 18.20 17.25 7 0.37 150 16.88 17.68 16.45 5 0.54 200 13.46 15.51 12.16 3 1.80 250 10.95 12.47 9.43 2 2.15 300 9.59 10.72 8.45 2 1.60 400 7.74 8.48 7.00 2 1.04 500 6.23 6.44 6.02 2 0.29