Sums of squares:
      SFO      IORE      DFOP 
174.39718  21.91831  16.57180 

Critical sum of squares for checking the SFO model:
[1] 26.93798

Parameters:
$SFO
                Estimate       Pr(>t)      Lower      Upper
parent_0      51.2430312 1.178492e-10 45.4036817 57.0823806
k_parent_sink  0.2531291 1.608492e-06  0.1935733  0.3310082

$IORE
                       Estimate       Pr(>t)        Lower        Upper
parent_0            51.71052958 8.522722e-15 4.951371e+01 53.907348315
k__iore_parent_sink  0.00134836 6.841092e-02 3.421381e-04  0.005313861
N_parent             2.66146927 3.975823e-08 2.191012e+00  3.131926902

$DFOP
            Estimate       Pr(>t)        Lower       Upper
parent_0 51.70546719 3.457982e-14 49.677926850 53.73300753
k1        0.41569648 1.002119e-06  0.330769606  0.52242879
k2        0.01273299 1.393989e-03  0.007230162  0.02242399
g         0.83380396 5.718367e-12  0.771816175  0.88153694


DTx values:
     DT50 DT90 DT50_rep
SFO     3    9        3
IORE    1   28        9
DFOP    2   40       54

Representative half-life:
[1] 8.573301