Latitude:	43.00N - 44.00N		Longitude:	138.00E - 139.00E
Month:	February

Depth Mean Max. Min. Number of Sample Standard Deviation 0 4.01 4.50 3.40 14 0.33 10 4.00 4.50 3.40 14 0.34 20 3.99 4.50 3.40 14 0.35 30 3.96 4.60 3.40 14 0.38 50 3.84 4.60 3.30 14 0.40 75 3.54 4.50 2.90 14 0.41 100 3.13 4.50 1.80 14 0.57 125 2.53 3.20 1.30 14 0.47 150 1.93 2.80 1.00 14 0.50 200 1.10 1.40 0.60 13 0.24 250 0.66 0.80 0.60 5 0.09