condition	mean	min	max
0 h after light	0.421808	0.361918	0.481698
4 h after light	1.69005	1.66225	1.71785
8 h after light	1.51165	1.4297	1.5936
4 h after dark	0.5918285	0.237479	0.946178
8 h after dark	0.595515	0.593016	0.598014
12 h after dark	0.711098	0.481051	0.941145