condition	mean	min	max
0 h after light	4.950810000000001	4.56559	5.33603
4 h after light	26.214100000000002	24.2577	28.1705
8 h after light	16.048650000000002	15.0565	17.0408
4 h after dark	1.6231550000000001	1.24555	2.00076
8 h after dark	1.75497	1.51148	1.99846
12 h after dark	7.90733	6.44243	9.37223