Latitude:	40.00N - 41.00N		Longitude:	135.00E - 136.00E
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 33.93 34.21 33.56 14 0.24 10 33.97 34.32 33.56 9 0.23 20 33.96 34.16 33.54 10 0.21 30 33.95 34.15 33.52 10 0.21 50 33.95 34.14 33.50 10 0.21 75 33.95 34.14 33.50 10 0.21 100 33.95 34.13 33.52 10 0.22 125 33.95 34.12 33.54 10 0.21 150 33.96 34.09 33.55 10 0.21 200 34.06 34.08 34.02 8 0.02 250 34.06 34.08 34.02 8 0.02 300 34.06 34.08 34.02 8 0.02 400 34.08 34.16 34.04 6 0.04 500 34.07 34.11 34.04 6 0.02 600 34.07 34.11 34.04 6 0.02 700 34.07 34.07 34.07 4 0.00 800 34.07 34.07 34.07 2 0.00 900 34.07 34.07 34.07 2 0.00 1000 34.07 34.07 34.07 2 0.00