condition	mean	min	max
4 h after light	1.7737	1.0785	2.83558
8 h after light	0.9534747	0.0939711	1.85108
12 h after light	1.1218000000000001	0.23567	2.66753
4 h after dark	1.4250493333333334	0.865518	2.23303
8 h after dark	0.7243553333333334	0.436018	1.06827
12 h after dark	0.7483256666666667	0.478537	1.22701