type 4 inter        -37.04     0.2564
type 4 slope    +6.002e-07  5.479e-08
type 3 inter        -20.89     0.2638
type 3 slope    +2.763e-06  3.489e-08
type 2 inter        -36.01     0.0739
type 2 slope    +7.353e-07  1.442e-08
type 1 inter        -37.33    0.03519
type 1 slope    +5.701e-07  9.135e-09