Latitude:	41.00S - 40.00S		Longitude:	87.00W - 86.00W
Month:	December

Depth Mean Max. Min. Number of Sample Standard Deviation 0 33.91 33.94 33.89 2 0.03 10 33.91 33.94 33.89 2 0.03 50 33.94 33.97 33.90 2 0.05 1000 34.32 34.35 34.29 2 0.04 1100 34.38 34.40 34.35 2 0.04