condition	mean	min	max
4 h after light	368.8	368.8	368.8
8 h after light	398.35	316.3	480.4
12 h after light	410.15	372.2	448.1
4 h after dark	612.05	401.9	822.2
8 h after dark	574.3	573.3	575.3
12 h after dark	443.85	411.2	476.5