Latitude:	40.00N - 41.00N		Longitude:	140.00E - 141.00E
Month:	March

Depth Mean Max. Min. Number of Sample Standard Deviation 0 33.83 34.16 33.14 26 0.29 10 33.89 34.24 33.16 22 0.28 20 33.92 34.20 33.45 27 0.20 30 33.94 34.17 33.46 30 0.18 50 34.00 34.21 33.75 26 0.14 75 34.01 34.24 33.77 26 0.14 100 33.99 34.17 33.85 10 0.12