condition	mean	min	max
4 h after light	42.73675	29.8343	55.6392
8 h after light	24.197499999999998	22.4406	25.9544
12 h after light	28.5967	28.3155	28.8779
4 h after dark	39.881	36.4857	43.5728
8 h after dark	56.2265	50.7204	59.8364
12 h after dark	40.33853333333333	38.6807	42.3825