condition	mean	min	max
1 h after light	14.65763914	14.37034663	14.94493165
3 h after light	12.78775053	11.28874181	14.78259676
5 h after light	12.481518303333333	10.80848154	13.84522465
7 h after light	14.164972713333333	13.12551021	14.96623059
9 h after light	16.373649286666666	14.34888265	17.68923457
11 h after light	20.301781283333334	18.51523304	22.03922053
13 h after light	20.78077298	20.07482971	21.70729747
15 h after light	22.012171506666668	20.82821606	23.07663339
1 h after dark	23.726846966666667	22.598383399999996	24.34437213
3 h after dark	24.023940160000002	21.6711458	28.69525665
5 h after dark	22.517796246666666	22.09892282	22.87010234
7 h after dark	21.73888403	19.97248153	22.94473941