condition	mean	min	max
4 h after light	11126.017776666666	10548.08333	11908.97
8 h after light	11431.907223333334	10669.46	11927.795
12 h after light	13776.127776666666	12047.43333	14721.93333
1.5 h after dark	14043.737776666667	13567.77667	14967.01333
5.5 h after dark	13364.09	12411.99333	14036.31667
9.5 h after dark	11909.96889	10761.94667	12594.02