condition	mean	min	max
4 h after light	114.7	114.7	114.7
8 h after light	135.35	107.3	163.4
12 h after light	195.0	117.6	272.4
4 h after dark	91.0	69.4	112.6
8 h after dark	144.55	111.5	177.6
12 h after dark	144.25	134.2	154.3