condition	mean	min	max
4 h after light	0.0052188	0.0	0.0104376
8 h after light	0.0299299	0.014265	0.0455948
12 h after light	0.0156986	0.0147736	0.0166236
4 h after dark	0.014390566666666667	0.0	0.023465
8 h after dark	0.03245956666666667	0.0	0.055678
12 h after dark	0.0064784	0.0	0.0194352