type 4 inter -2.043 0.9335 type 4 slope +4.695e-06 1.597e-07 type 2 inter -6.513 0.3376 type 2 slope +5.631e-06 5.849e-08 type 1 inter -0.9223 0.2617 type 1 slope +4.194e-06 4.121e-08