2011 results are for Figs 1-4; 2012 results are for Figs 5-8
The data sets are for Figures 1-8 in the manuscript. 

This dataset is associated with the following publication:
Huling, J.R., S.G. Huling, and R. Ludwig. Enhanced adsorption of arsenic through the oxidative Treatment of Reduced Aquifer Solids.   WATER RESEARCH. Elsevier Science Ltd, New York, NY, USA, 123: 183-191, …