condition	mean	min	max
4 h after light	42.1	42.1	42.1
8 h after light	63.4	44.5	82.3
12 h after light	93.3	83.1	103.5
4 h after dark	65.5	50.6	80.4
8 h after dark	82.80000000000001	55.7	109.9
12 h after dark	53.65	37.7	69.6