condition	mean	min	max
4 h after light	2.452155	2.01239	2.89192
8 h after light	2.45022	2.3126	2.58784
12 h after light	3.577065	3.54928	3.60485
4 h after dark	5.259265	5.2297	5.28883
8 h after dark	4.93978	4.71131	5.16825
12 h after dark	4.11356	3.98034	4.24678