Latitude:	39.00N - 40.00N		Longitude:	133.00W - 132.00W
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 12.67 14.60 10.97 16 0.95 10 12.49 14.60 10.70 17 0.92 20 12.40 14.60 10.60 17 0.92 30 12.44 14.60 10.95 16 0.84 50 12.06 14.60 10.30 17 0.94 75 11.57 12.37 10.10 15 0.61 100 11.26 12.40 9.60 14 0.74 125 10.47 11.93 8.42 9 1.05 150 9.26 9.80 8.10 8 0.54 200 8.09 8.90 7.56 5 0.56 250 7.47 8.20 6.90 4 0.58 300 6.58 6.84 6.40 3 0.23 400 5.51 5.64 5.38 3 0.13