READ SERR  1,2
       37271.212       8471.2122    1.957e-13       1.47e-13
       54145.719       8225.3814    1.15e-13        1.165e-13
       71317.688       8481.4274    0.609e-13       1.02e-13
       87943.397       8066.4596    1.06e-13        1.05e-13
