condition	mean	min	max
0 h after light	1.136205	1.13519	1.13722
4 h after light	1.3501500000000002	1.30126	1.39904
8 h after light	1.137295	1.01111	1.26348
4 h after dark	2.30444	2.09044	2.51844
8 h after dark	1.68233	1.26837	2.09629
12 h after dark	1.1937155	0.970351	1.41708