Latitude:	57.00N - 58.00N		Longitude:	19.00E - 20.00E
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 2.62 4.17 0.61 42 1.05 10 2.51 4.12 0.60 43 0.95 20 2.40 3.90 0.40 43 0.93 30 2.22 3.74 0.24 30 0.92 50 2.04 3.49 0.37 30 0.98 75 3.84 6.00 1.87 28 0.80 100 4.73 6.00 2.88 26 0.67 125 5.15 6.43 2.98 22 0.73 150 5.41 6.05 4.74 20 0.38 200 5.59 6.10 5.20 15 0.24