condition	mean	min	max
0 h after light	1.3394925	0.891935	1.78705
4 h after light	3.56908	3.18086	3.9573
8 h after light	4.6837800000000005	3.63174	5.73582
4 h after dark	4.388625	4.37997	4.39728
8 h after dark	3.305275	2.65755	3.953
12 h after dark	3.722575	1.78147	5.66368