condition	mean	min	max
4 h after light	6.646286666666667	5.045946	7.7536380000000005
8 h after light	5.494838666666666	3.7421860000000002	8.110401
12 h after light	7.611009666666667	5.489129	9.380921
16 h after light	9.271531666666666	4.388468	13.499429999999998
4 h after dark	8.309536999999999	7.402707	9.393111
8 h after dark	4.5094959999999995	2.052962	6.825056