type 4 inter        -10.62     0.2462
type 4 slope    +1.622e-06  1.233e-07
type 2 inter        -10.05     0.1137
type 2 slope     +1.85e-06  5.648e-08
type 1 inter        -11.26    0.06232
type 1 slope    +1.385e-06  3.321e-08