condition	mean	min	max
1 h after light	17.69387975	14.01339065	21.37436885
3 h after light	13.260938183666667	5.846342991	21.74773729
5 h after light	10.931830060666666	7.206131722	13.71744076
7 h after light	17.375600003333332	15.01193192	20.97069913
9 h after light	15.892335762666667	6.2848270379999995	22.69429
11 h after light	20.691521403333333	15.74539752	26.35978641
1 h after dark	26.987785199999998	15.53338073	43.51837579
3 h after dark	24.125401556666667	12.47318097	31.06087641
5 h after dark	18.67235498333333	10.04585859	31.66272067
7 h after dark	19.343201536666665	16.63791081	23.89375055
9 h after dark	22.18625682	15.14857544	26.37165079
11 h after dark	18.1452785	11.61632996	24.20404905