Latitude:	38.00N - 39.00N		Longitude:	139.00E - 140.00E
Month:	December

Depth Mean Max. Min. Number of Sample Standard Deviation 0 33.62 34.10 33.02 28 0.29 10 33.43 34.13 32.43 9 0.54 20 33.55 34.23 33.02 20 0.36 30 33.61 34.20 33.02 23 0.32 50 33.63 34.22 33.04 22 0.29 75 33.71 34.25 33.24 21 0.29 100 33.87 34.42 33.30 20 0.29 125 33.97 34.38 33.63 13 0.22 150 34.10 34.59 33.62 13 0.27 200 34.11 34.52 33.87 13 0.16 250 34.06 34.10 33.99 4 0.05 300 34.05 34.09 33.99 4 0.04 400 34.07 34.07 34.07 2 0.00