Iter #10: -0.6854971647262573
Iter #20: -0.6856338977813721
Iter #30: -0.6855943202972412
Iter #40: -0.6883052587509155
Iter #50: -0.6900898218154907
Iter #60: -0.6827865839004517
Iter #70: -0.6899416446685791
Iter #80: -0.6843041777610779
Iter #90: -0.6849011182785034
Iter #100: -0.6879035234451294
Iter #110: -0.6873689889907837
Iter #120: -0.6869698166847229
Iter #130: -0.6873842477798462
Iter #140: -0.6846253275871277
Iter #150: -0.6853154897689819
Iter #160: -0.6884374618530273
Iter #170: -0.6814324855804443
Iter #180: -0.6850860118865967
Iter #190: -0.6844626665115356
Iter #200: -0.6889752149581909
Iter #210: -0.6866812705993652
Iter #220: -0.687293291091919
Iter #230: -0.6867177486419678
Iter #240: -0.6849334239959717
Iter #250: -0.6884565353393555
