type 4 inter        -37.72     0.4686
type 4 slope    +5.038e-07   9.08e-08
type 2 inter        -37.43     0.1929
type 2 slope    +5.624e-07  3.316e-08
type 1 inter        -35.61    0.08983
type 1 slope    +8.614e-07  2.092e-08