condition	mean	min	max
4 h after light	4.008976666666666	3.1745740000000002	5.373899
8 h after light	9.548466	7.5869729999999995	12.24835
12 h after light	6.166454666666667	4.688711	7.422811
16 h after light	9.189117333333334	5.440278	16.18345
4 h after dark	12.866990000000001	11.09781	14.01491
8 h after dark	5.686207333333334	4.14904	8.635336