condition	mean	min	max
4 h after light	365.0	365.0	365.0
8 h after light	428.8	411.6	446.0
12 h after light	426.0	381.4	470.6
4 h after dark	480.65	432.8	528.5
8 h after dark	482.3	478.6	486.0
12 h after dark	464.65	422.2	507.1