condition	mean	min	max
1 h after light	17.511226553333334	12.71773646	25.32019933
3 h after light	21.28448822	13.81278358	31.71859355
5 h after light	17.310250944666667	6.385644234	26.00843944
7 h after light	22.94906651	17.49575223	29.91046516
9 h after light	28.55862533	20.96816181	33.42386529
11 h after light	22.467433933333332	15.75196778	32.72653298
13 h after light	25.419543416666667	14.41875452	32.34326676
15 h after light	14.908368723333334	10.82296639	19.0293786
1 h after dark	24.6927373	13.88662057	44.11278506
3 h after dark	26.92222208	12.56016544	36.26785161
5 h after dark	30.26683679666667	18.93341695	51.57692887
7 h after dark	30.664984633333333	10.96102744	58.9370409