condition	mean	min	max
4 h after light	10.395150000000001	9.4236	11.3667
8 h after light	11.1964	10.8906	11.5022
12 h after light	12.506150000000002	11.582	13.4303
4 h after dark	15.1947	14.1556	16.2338
8 h after dark	13.172699999999999	13.0293	13.3161
12 h after dark	12.720600000000001	12.3008	13.1404