condition	mean	min	max
4 h after light	0.396913	0.0	0.827763
8 h after light	0.41032	0.167969	0.535961
12 h after light	0.71909	0.187265	0.989684
4 h after dark	0.73578	0.491374	1.02154
8 h after dark	0.7403236666666666	0.136886	1.15407
12 h after dark	0.43096266666666666	0.143926	0.828256