condition	mean	min	max
0 h after light	4.116235	3.82154	4.41093
4 h after light	1.6969500000000002	1.10044	2.29346
8 h after light	1.2483149999999998	1.09937	1.39726
4 h after dark	2.77929	2.62126	2.93732
8 h after dark	3.0824	2.78189	3.38291
12 h after dark	2.79281	2.5159	3.06972