condition	mean	min	max
4 h after light	3.2150873333333334	3.083948	3.433864
8 h after light	3.507064	2.4590810000000003	5.312911
12 h after light	7.921359	4.686542	11.37626
16 h after light	6.070337	3.73075	8.919262
4 h after dark	3.7411939999999997	2.933548	4.5125839999999995
8 h after dark	1.681308	1.6415060000000001	1.7165130000000002