condition	mean	min	max
1 h after light	20.39013993	18.97699532	21.80328454
3 h after light	18.49842355666667	14.47601327	21.0813853
5 h after light	19.707705896666667	17.34694567	21.76869659
7 h after light	19.26951459	16.175421300000004	20.89746712
9 h after light	21.857850076666665	19.33598013	24.94718254
11 h after light	19.49440266	16.21169466	22.73842489
13 h after light	20.928361316666667	20.13736812	22.37229127
15 h after light	23.912759093333335	23.83165787	24.06765446
1 h after dark	22.739467883333333	21.039397199999996	23.91577795
3 h after dark	20.977829303333333	19.28392109	23.06517465
5 h after dark	19.575560396666667	17.96936613	20.68232521
7 h after dark	18.39101963	14.28165815	20.99195855