condition	mean	min	max
1 h after light	19.667091935000002	19.37143634	19.96274753
3 h after light	15.545633783333333	12.58082671	18.59024862
5 h after light	17.75465224	16.9021522	19.1414401
7 h after light	19.30816195	14.97724194	21.5353776
9 h after light	20.516007186666666	19.32234807	21.35457146
11 h after light	25.293851243333332	18.92973872	37.00230336
13 h after light	20.06067818	16.86234267	22.07605884
15 h after light	20.93663446	16.56713214	27.9609515
1 h after dark	22.730492086666665	20.11560137	27.88604955
3 h after dark	23.266682373333335	22.65653966	23.58894631
5 h after dark	20.426745786666668	15.96240512	24.69217094
7 h after dark	14.996496200000001	12.57788139	18.32428845