condition	mean	min	max
0 h after light	1.732245	1.11673	2.34776
4 h after light	1.15184	1.00367	1.30001
8 h after light	0.9886159999999999	0.974532	1.0027
4 h after dark	1.279439	0.785638	1.77324
8 h after dark	0.9467715	0.782643	1.1109
12 h after dark	2.61491	2.47067	2.75915