condition	mean	min	max
0 h after light	0.341992	0.0	0.683984
4 h after light	0.2247905	0.0	0.449581
8 h after light	0.22882550000000001	0.225566	0.232085
4 h after dark	0.449167	0.22392	0.674414
8 h after dark	0.112273	0.0	0.224546
12 h after dark	0.2276885	0.0	0.455377