condition	mean	min	max
4 h after light	42.576449999999994	39.5774	45.5755
8 h after light	128.1235	127.004	129.243
12 h after light	212.80599999999998	207.757	217.855
4 h after dark	96.06953333333333	91.5148	99.5222
8 h after dark	138.58366666666666	133.033	143.557
12 h after dark	75.55126666666666	71.9178	80.6068