condition	mean	min	max
4 h after light	20.1798	15.9578	24.4471
8 h after light	22.795246666666664	9.50654	32.4916
12 h after light	36.453066666666665	23.3649	50.0057
4 h after dark	17.390900000000002	13.5458	20.1063
8 h after dark	5.153	4.34017	6.68802
12 h after dark	8.4687	5.15884	11.6699