Degree of freedom (m) 6 4 7 5 at 95% confidence 12.592 7.779 12.017 9.236 χ2m of the model 8.756 6.442 10.19 8.438 χ2 Model passes test at a significant level = 0.05? Yes Yes Yes Yes α (pass when < χ2 χ2m) error% 14.14 2.855 13.4 8.475 χ2 Which is a better model (with a smaller error%) DFOP DFOP χ2 Figure S7: Simple first order (SFO) model fits of the biotransformation profiles of (a) 6:2 diPAP and (b) 8:2 diPAP in the live soil.
Degree of freedom (m) 6 4 7 5 χ2m at 95% confidence 12.592 7.779 12.017 9.236 χ2 of the model 8.756 6.442 10.19 8.438 Model passes test at a significant level α = 0.05? (pass when χ2 < χ2m) Yes Yes Yes Yes χ2 error% 14.14 2.855 13.4 8.475 Which is a better model (with a smaller χ2 error%) DFOP DFOP Figure S7: Simple first order (SFO) model fits of the biotransformation profiles of (a) 6:2 diPAP and (b) 8:2 diPAP in the live soil.