condition	mean	min	max
4 h after light	556.2	556.2	556.2
8 h after light	486.1	420.0	552.2
12 h after light	443.75	417.6	469.9
4 h after dark	395.75	303.4	488.1
8 h after dark	398.3	397.1	399.5
12 h after dark	446.45000000000005	414.8	478.1