condition	mean	min	max
4 h after light	444.7	444.7	444.7
8 h after light	511.3	473.5	549.1
12 h after light	811.8	464.1	1159.5
4 h after dark	1016.8000000000001	484.2	1549.4
8 h after dark	612.4000000000001	584.2	640.6
12 h after dark	534.6	400.8	668.4