condition	mean	min	max
4 h after light	3.2233910000000003	2.996138	3.4248300000000005
8 h after light	2.2098446666666667	1.541582	2.627805
12 h after light	2.1854906666666665	1.457782	3.5103449999999996
16 h after light	3.2333073333333333	2.8894599999999997	3.590596
4 h after dark	3.6444403333333333	2.372465	5.9680279999999994
8 h after dark	1.806841	1.552029	2.262644