condition	mean	min	max
4 h after light	165.4	165.4	165.4
8 h after light	136.9	90.3	183.5
12 h after light	106.0	81.4	130.6
4 h after dark	72.80000000000001	43.7	101.9
8 h after dark	37.85	4.0	71.7
12 h after dark	99.95	64.5	135.4