condition	mean	min	max
4 h after light	0.09261599999999999	0.0	0.214991
8 h after light	0.1031446	0.0138178	0.148648
12 h after light	0.1896723	0.0667059	0.258065
4 h after dark	0.24924759999999999	0.0808448	0.342758
8 h after dark	0.21698433333333333	0.135129	0.299805
12 h after dark	0.405155	0.333108	0.502448