condition	mean	min	max
4 h after light	1.0807826666666667	0.353678	1.59074
8 h after light	1.8602353333333335	0.517656	3.11452
12 h after light	2.2015766666666665	1.45248	3.05427
4 h after dark	1.8735	1.39367	2.23226
8 h after dark	0.888033	0.613681	1.13434
12 h after dark	1.089362	0.714966	1.31326