condition	mean	min	max
3 h after light	5.6110766666666665	4.27226	6.42609
6 h after light	4.391983333333333	3.33549	4.93016
9 h after light	4.011923333333334	3.04991	5.14404
12 h after light	4.6709425	4.22977	5.16008
3 h after dark	5.08188	4.18427	6.48764
6 h after dark	5.1484499999999995	3.62026	6.10842
9 h after dark	5.144993333333334	4.31866	6.04662
12 h after dark	3.6245950000000002	1.831	5.41819