condition	mean	min	max
0 h after light	7.230505	7.06369	7.39732
2 h after light	6.179125	5.77652	6.58173
4 h after light	6.242145	5.74648	6.73781
8 h after light	7.08097	6.05428	8.10766
12 h after light	10.56137	9.60404	11.5187
2 h after dark	9.434899999999999	8.2831	10.5867
4 h after dark	8.265215	7.75899	8.77144
8 h after dark	9.529155	9.32972	9.72859
12 h after dark	8.09332	7.89916	8.28748