Latitude:	38.00N - 39.00N		Longitude:	131.00W - 130.00W
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 13.08 15.00 11.06 9 1.26 10 12.99 14.90 11.00 9 1.25 20 12.86 14.90 10.94 9 1.23 30 12.49 14.60 10.90 9 1.09 50 12.04 14.30 10.86 9 1.06 75 11.66 13.90 10.75 9 1.04 100 10.97 12.90 10.00 9 1.01 125 9.87 11.59 8.65 8 1.12 150 9.09 10.40 8.25 8 0.79 200 8.00 8.34 7.47 7 0.33 250 7.37 7.75 6.81 7 0.36 300 6.73 7.04 6.34 7 0.23 400 5.60 5.92 5.22 7 0.25