condition	mean	min	max
0 h after light	4.344004999999999	4.29979	4.38822
4 h after light	2.42184	2.31723	2.52645
8 h after light	1.563045	1.26758	1.85851
4 h after dark	1.0873650000000001	1.04223	1.1325
8 h after dark	1.282815	1.24068	1.32495
12 h after dark	3.42751	2.4407	4.41432