condition	mean	min	max
3 h after light	1.0611929166666667	0.461145	1.83822
7 h after light	0.7702461666666667	0.204984	2.43172
11 h after light	0.5514908333333334	0.160104	1.14992
2 h after dark	0.8080195833333333	0.120494	1.45545
6 h after dark	1.4149194999999999	0.341235	3.57759
10 h after dark	0.95466125	0.313967	1.74446