condition	mean	min	max
4 h after light	1.0793599999999999	1.03532	1.14332
8 h after light	0.8379686666666667	0.21626	1.34219
12 h after light	0.980686	0.642944	1.47577
4 h after dark	1.3632506666666666	0.973302	1.81566
8 h after dark	1.001925	0.794066	1.30147
12 h after dark	1.1410993333333332	0.911438	1.36841