condition	mean	min	max
4 h after light	0.3526585	0.250641	0.454676
8 h after light	0.3142915	0.219274	0.409309
12 h after light	0.2575915	0.249948	0.265235
4 h after dark	0.593965	0.576224	0.611706
8 h after dark	0.435797	0.394126	0.477468
12 h after dark	0.6329994999999999	0.431129	0.83487