grpvar term grp condval condsd
1 county log_uranium_ppm 0 0.667653 0.465584
2 county log_uranium_ppm 1 0.697805 0.123133
3 county log_uranium_ppm 2 -0.010856 0.847489
4 county log_uranium_ppm 3 -0.068872 0.422883
5 county log_uranium_ppm 4 0.036075 0.825677