condition	mean	min	max
0 h after light	3.617745	1.61012	5.62537
4 h after light	5.61257	4.09417	7.13097
8 h after light	5.5769205	0.818041	10.3358
4 h after dark	7.50734	4.75428	10.2604
8 h after dark	6.757515	6.33176	7.18327
12 h after dark	3.5764950000000004	3.14026	4.01273