                        scipy_ls                                                                                     
                 lm-scipy-no-jac                 lm-scipy                        trf                           dogbox
prob_0  1 (1)<br>0.01 (238.1)[1]  5 (5)<br>0.0022 (52.38)    2 (2)<br>4.2e-05 (1)[2]  1.54 (1.54)<br>0.98 (2.333e+04)
prob_1     7 (7)<br>3e-10 (6000)    3 (3)<br>5e-14 (1)[1]  5 (5)<br>1e-07 (2e+06)[3]         1 (1)<br>4.3e-12 (86)[1]
