type 4 inter       -0.3511     0.8282
type 4 slope    +3.396e-06  8.655e-07
type 2 inter       -0.7893    0.04908
type 2 slope    +4.078e-06  5.342e-08
type 1 inter       -0.5674    0.03557
type 1 slope    +3.744e-06  3.681e-08