condition	mean	min	max
4 h after light	52.3	52.3	52.3
8 h after light	63.7	62.6	64.8
12 h after light	104.7	71.4	138.0
4 h after dark	107.4	74.3	140.5
8 h after dark	97.6	69.1	126.1
12 h after dark	61.8	32.1	91.5