Latitude:	41.00N - 42.00N		Longitude:	51.00E - 52.00E
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 8.47 8.62 8.31 2 0.22 10 8.21 8.40 8.02 2 0.27 20 7.71 7.75 7.66 2 0.06 30 7.37 7.37 7.36 2 0.01 50 7.07 7.17 6.97 2 0.14 75 6.90 6.91 6.89 2 0.01 100 6.68 6.79 6.57 2 0.16 150 6.20 6.31 6.09 2 0.16