condition	mean	min	max
0 h after light	3.877725	3.8684	3.88705
4 h after light	7.10397	6.68304	7.5249
8 h after light	5.601185	4.51057	6.6918
4 h after dark	10.473255	9.28091	11.6656
8 h after dark	8.292235	7.8276	8.75687
12 h after dark	5.08921	3.58225	6.59617