condition	mean	min	max
4 h after light	0.37590500000000004	0.263301	0.488509
8 h after light	0.846644	0.733551	0.959737
12 h after light	1.62881	1.31293	1.94469
4 h after dark	0.8210626666666667	0.549116	1.32585
8 h after dark	0.7598516666666667	0.365946	1.05864
12 h after dark	0.31067733333333336	0.0	0.596941