Prosecutor: Dr  Yuge has testified that, had the robbery occurred after 1: 50 A  M  , then, the moon having set at 1: 45 A  M  , it would have been too dark for Klein to recognize the perpetrator  But Yuge acknowledged that the moon was full enough to provide considerable light before it set  And we have conclusively shown that the robbery occurred between 1: 15 and 1: 30 A  M
So there was enough light for Klein to make a reliable identification
During the robbery the moon's light may have been interfered with by conditions such as cloud cover.