condition	mean	min	max
0 h after light	4.1192899999999995	4.04374	4.19484
4 h after light	4.86777	4.29195	5.44359
8 h after light	4.68447	4.59236	4.77658
4 h after dark	6.484735000000001	6.14093	6.82854
8 h after dark	5.9091000000000005	5.69906	6.11914
12 h after dark	4.296925	4.07064	4.52321