condition	mean	min	max
4 h after light	1165.6747285000001	783.055656	1548.293801
8 h after light	1059.2438705	1055.364338	1063.123403
12 h after light	1090.3375975	1027.462826	1153.212369
4 h after dark	767.5984965	625.858991	909.338002
8 h after dark	673.526654	631.216747	715.836561
12 h after dark	757.970404	757.970404	757.970404