condition	mean	min	max
1 h after light	4.511824377	3.885068731	5.138580023
3 h after light	9.948067716333334	5.677120509	12.13854374
5 h after light	13.699801786666667	11.8311774	15.65459082
7 h after light	15.573713013333334	14.60793099	16.0604676
9 h after light	15.775236176666667	14.57058796	16.81241462
11 h after light	17.78077539	16.41740737	20.47203174
13 h after light	17.007261256666666	16.38823038	17.91837495
15 h after light	15.37563042	14.72944366	16.63103744
1 h after dark	17.7813986	16.86953232	19.26345081
3 h after dark	19.915730183333334	19.25226308	20.55241258
5 h after dark	18.592759076666667	18.38942499	18.78965978
7 h after dark	18.477977253333332	14.13326382	24.34149391