type 4 inter            +0          0
type 4 slope            +0          0
type 3 inter        -9.866      2.832
type 3 slope    +1.788e-06  1.264e-06
type 2 inter            +0          0
type 2 slope            +0          0
type 1 inter            +0          0
type 1 slope            +0          0