The atmosphere contained about 3% oxygen, which implied that photosynthetic life had evolved in the seas, at least. Unless it was due to some natural process. There was no indication of any life having left the water yet—no green anywhere, just bare rock. Some snow and ice at the poles, frost in the mornings all the way to the equator. Paradoxically, it looked more bleak and inhospitable than EE-1, possibly because it was almost habitable. People could probably live on this planet, with enough technological assistance. Like domes. It had a significant atmosphere, and it had water, which put it head-and-shoulders above Mars, anyway.