type 4 inter -18 2.501 type 4 slope -2.147e-06 1.252e-06 type 3 inter -2.266 1.035 type 3 slope +5.13e-06 4.601e-07 type 2 inter -20.6 2.33 type 2 slope -3.001e-06 1.173e-06 type 1 inter -11.09 2.62 type 1 slope +1.358e-06 1.347e-06