condition	mean	min	max
0 h after light	9.455	7.901	11.009
2 h after light	6.370055	3.67619	9.06392
4 h after light	5.18066	2.15827	8.20305
8 h after light	4.534815	2.27388	6.79575
12 h after light	6.885785	4.18888	9.58269
2 h after dark	7.40888	5.7506	9.06716
4 h after dark	7.54017	7.32087	7.75947
8 h after dark	8.44717	4.95304	11.9413
12 h after dark	8.03119	6.26749	9.79489