type 4 inter        -1.152     0.2855
type 4 slope    +2.131e-06   1.02e-06
type 2 inter        -1.481    0.03515
type 2 slope    +3.372e-06  1.256e-07
type 1 inter        -1.596    0.02796
type 1 slope    +3.649e-06  9.267e-08