condition	mean	min	max
4 h after light	0.0554336	0.0439838	0.0668834
8 h after light	0.0245748	0.0198148	0.0293348
12 h after light	0.02081295	0.0146304	0.0269955
4 h after dark	0.047232166666666665	0.0	0.0722318
8 h after dark	0.06021786666666666	0.0235575	0.110523
12 h after dark	0.08232396666666666	0.0586847	0.117994