condition	mean	min	max
4 h after light	0.402419	0.0	0.804838
8 h after light	0.0314464	0.0	0.0628928
12 h after light	0.5492725	0.522652	0.575893
4 h after dark	0.09346700000000001	0.0	0.280401
8 h after dark	0.257046	0.0	0.771138
12 h after dark	1.89e-06	0.0	5.67e-06