condition	mean	min	max
0 h after light	0.710998	0.662967	0.759029
4 h after light	0.516705	0.193004	0.840406
8 h after light	1.281205	1.1569	1.40551
4 h after dark	2.9372	2.23241	3.64199
8 h after dark	3.0433	2.8219	3.2647
12 h after dark	0.889262	0.8327	0.945824