type 4 inter         -37.4     0.3572
type 4 slope     +7.21e-07  1.012e-07
type 3 inter        -20.84     0.5247
type 3 slope     +2.77e-06  6.974e-08
type 2 inter        -37.76     0.1478
type 2 slope    +5.568e-07  3.921e-08
type 1 inter        -36.13    0.06852
type 1 slope    +7.687e-07  2.393e-08