condition	mean	min	max
0 h after light	8.353845	7.04929	9.6584
2 h after light	4.532674999999999	4.17289	4.89246
4 h after light	4.939165	4.08314	5.79519
8 h after light	4.129105	3.824	4.43421
12 h after light	7.343865	7.07998	7.60775
2 h after dark	8.463255	8.24699	8.67952
4 h after dark	5.76277	4.55792	6.96762
8 h after dark	8.992335	8.7584	9.22627
12 h after dark	6.93218	6.43023	7.43413