condition	mean	min	max
4 h after light	358.3	358.3	358.3
8 h after light	336.25	292.6	379.9
12 h after light	277.85	272.6	283.1
4 h after dark	340.8	258.0	423.6
8 h after dark	321.35	292.1	350.6
12 h after dark	350.1	291.3	408.9