condition	mean	min	max
4 h after light	187.2	187.2	187.2
8 h after light	149.64999999999998	140.7	158.6
12 h after light	122.05	121.8	122.3
4 h after dark	120.6	110.8	130.4
8 h after dark	128.4	87.0	169.8
12 h after dark	221.5	133.1	309.9