condition	mean	min	max
0 h after light	2.29197	2.22999	2.35395
2 h after light	5.543290000000001	5.28558	5.801
4 h after light	6.0259350000000005	5.30704	6.74483
8 h after light	6.648765	6.39349	6.90404
12 h after light	6.54604	5.85765	7.23443
2 h after dark	3.99505	3.24739	4.74271
4 h after dark	3.1594550000000003	3.03168	3.28723
8 h after dark	4.0765899999999995	3.81261	4.34057
12 h after dark	3.11325	2.31169	3.91481