condition	mean	min	max
4 h after light	0.48404749999999996	0.356683	0.611412
8 h after light	0.27873	0.184327	0.373133
12 h after light	0.5258195	0.52179	0.529849
4 h after dark	0.8593726666666667	0.727551	1.00159
8 h after dark	1.0067963333333334	0.844183	1.21694
12 h after dark	0.572561	0.452042	0.747563