type 4 inter        -12.27     0.6018
type 4 slope    +7.894e-07  3.017e-07
type 2 inter        -11.52     0.1796
type 2 slope    +1.113e-06   8.98e-08
type 1 inter           -12    0.06835
type 1 slope    +9.784e-07  3.699e-08