Latitude:	19.00N - 20.00N		Longitude:	128.00E - 129.00E
Month:	April

Depth Mean Max. Min. Number of Sample Standard Deviation 0 34.70 34.84 34.58 24 0.07 10 34.75 34.89 34.66 23 0.07 20 34.78 34.89 34.70 23 0.05 30 34.79 34.91 34.72 23 0.05 50 34.86 34.94 34.82 22 0.03 75 34.90 34.95 34.86 17 0.02 100 34.93 34.96 34.91 17 0.02 125 35.00 35.09 34.94 17 0.04 150 34.98 35.05 34.93 16 0.04 200 34.88 34.97 34.75 15 0.07