Latitude:	57.00N - 58.00N		Longitude:	18.00E - 19.00E
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 7.29 7.63 7.02 8 0.23 10 7.28 7.64 7.02 8 0.22 20 7.29 7.66 7.02 8 0.23 30 7.26 7.67 7.02 6 0.26 50 7.27 7.53 7.02 5 0.21 75 8.50 9.50 7.02 3 1.31