curve seed 6 (int), R complex: tracked 2384 paths, 2375 reached t=1 (28 s)
   retrack in another chart (attempt 0): 9 of 9 recovered
paths that reached t=1 in total: 2384 of 2384
after Newton refinement: 2384 with residual < 1e-9 ; max residual among them 1.9e-16 ; Jacobian condition numbers: median 1.7e+03, max 1.5e+05
distinct solutions: 2384
G invertibility sigma_min/sigma_max: min 3.40e-04, median 3.93e-02
tau = |(e_0..e_15)(G)| / (|Lam2 G| |c|): min 3.489e-05, 5 smallest ['3.49e-05', '2.36e-04', '3.19e-04', '3.63e-04', '3.64e-04'], median 1.28e-02
number of solutions with G conj(G) = c I (delta<1e-7): 0 ; of these c>0 (real 4-planes L): 0, c<0: 0
smallest delta (distance from a real structure): ['1.0e-03', '3.3e-03', '3.4e-03', '4.1e-03', '4.7e-03', '6.4e-03']
   check solution 1598: |R e|/|e| = 2.2e-11 ; |e_0..15|/|e_16| = 3.342e-03
   check solution 1507: |R e|/|e| = 3.3e-12 ; |e_0..15|/|e_16| = 2.677e-01
   check solution 943: |R e|/|e| = 1.5e-12 ; |e_0..15|/|e_16| = 7.777e-01
total time 28 s
