Table 3 Parameter estimates derived using nonlinear quantile regression for 108 Swedish trend lakes together with the estimates for nonlinear mean response

0.09 ± 0.04

1.77 ± 0.15

0.19 ± 0.02

0.36 ± 0.15 *

1.86 ± 0.12

0.09 ± 0.03

0.67 ± 0.09

1.70 ±  0.04

0.07 ± 0.01

0.71 ± 0.03

1.70 ± 0.02

0.14 ± 0.01

1.23 ± 0.19

1.79 ± 0.06

0.17 ± 0.01

1.61 ± 0.23

1.62 ± 0.09

0.21 ± 0.02

1.71 ± 0.22

1.41 ± 0.11

0.26 ± 0.04