Latitude:	39.00N - 40.00N		Longitude:	124.00E - 125.00E
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 5.25 9.40 1.80 114 1.82 10 4.71 9.04 1.59 100 1.63 20 4.34 6.75 2.04 57 1.28 30 5.92 7.06 5.30 4 0.79 50 6.28 7.05 5.50 2 1.10 125 5.93 9.04 2.82 2 4.40 150 5.99 6.84 5.14 2 1.20 250 4.85 4.92 4.78 2 0.10 300 4.57 5.98 3.32 3 1.34 400 4.23 5.52 2.94 2 1.82