Voltage ERA err_ERA ERA* err_ERA* SEA err_SEA SEA* err_SEA* 161.975 12.61166 0.37032 10.40061 0.4752 4.10594 0.02485 4.10097 0.02476 196.075 13.25786 0.38951 10.99994 0.47662 4.16056 0.02574 4.15543 0.02566 238.7 14.41876 0.4077 12.13346 0.47408 4.36797 0.02815 4.36238 0.02806 255.75 14.66212 0.40135 12.39385 0.46974 4.41296 0.02872 4.4072 0.02866