condition	mean	min	max
0 h after light	2.69224	2.57758	2.8069
4 h after light	1.05322	0.95334	1.1531
8 h after light	0.3471245	0.0	0.694249
4 h after dark	2.072085	1.83782	2.30635
8 h after dark	1.389015	1.15185	1.62618
12 h after dark	1.85603	1.14253	2.56953