Iter #50: -1.0890824794769287
Iter #100: -1.0891236066818237
Iter #150: -1.0835742950439453
Iter #200: -1.0800737142562866
Iter #250: -1.0761364698410034
Iter #300: -1.0848668813705444
Iter #350: -1.0780540704727173
Iter #400: -1.0889863967895508
Iter #450: -1.088509440422058
Iter #500: -1.0891146659851074
Iter #550: -1.086832880973816
Iter #600: -1.0936440229415894
Iter #650: -1.0935769081115723
Iter #700: -1.0914616584777832
