condition	mean	min	max
0 h after light	0.1172755	0.0	0.234551
4 h after light	0.27575099999999997	0.153895	0.397607
8 h after light	0.1555417	0.0794444	0.231639
4 h after dark	0.07680095	0.0766495	0.0769524
8 h after dark	0.3087515	0.307456	0.310047
12 h after dark	0.345635	0.233819	0.457451