condition	mean	min	max
4 h after light	0.0804204	0.0323688	0.128472
8 h after light	0.0131126	0.0	0.0262252
12 h after light	0.1117718	0.0960876	0.127456
4 h after dark	0.0841874	0.0283998	0.139975
8 h after dark	0.09094215	0.0556223	0.126262
12 h after dark	0.0646921	0.0465145	0.0828697