1. Postdoctoral Research Associate, Dept. of Civil, Construction and Environmental Engineering, Iowa State Univ., Ames, IA 50011 (corresponding author). ORCID: .
2. James M. Hoover Professor of Geotechnical Engineering, Dept. of Civil, Construction and Environmental Engineering, Iowa State Univ., Ames, IA 50011. ORCID: .
3. Univ. Professor, Dept. of Chemical and Biological Engineering, Dept. of Statistics, Iowa State Univ., Ames, IA 50011.