condition	mean	min	max
4 h after light	1213.5	1213.5	1213.5
8 h after light	1122.35	852.8	1391.9
12 h after light	673.75	514.3	833.2
4 h after dark	514.0	484.9	543.1
8 h after dark	498.59999999999997	374.4	622.8
12 h after dark	745.2	605.0	885.4