Latitude:	42.00N - 43.00N		Longitude:	28.00E - 29.00E
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 18.40 18.47 18.27 3 0.11 10 18.40 18.46 18.29 3 0.10 20 18.40 18.48 18.31 3 0.09 30 18.43 18.54 18.32 3 0.11 50 18.46 18.61 18.33 3 0.14 75 18.66 18.87 18.33 3 0.29 100 19.37 19.95 18.37 3 0.87 125 19.86 20.73 18.43 3 1.25 150 20.29 21.16 19.01 3 1.14 200 21.04 21.30 20.85 3 0.23 250 21.60 21.68 21.51 2 0.12 300 21.67 21.68 21.65 2 0.02 400 21.85 21.89 21.81 2 0.06