condition	mean	min	max
4 h after light	96.4	96.4	96.4
8 h after light	102.8	97.0	108.6
12 h after light	81.25	47.3	115.2
4 h after dark	117.35	68.5	166.2
8 h after dark	111.25	35.2	187.3
12 h after dark	43.95	14.0	73.9