condition	mean	min	max
1 h after light	18.674831075	17.22938793	20.12027422
3 h after light	17.88119793	16.7285016	19.54502895
5 h after light	19.363870786666666	16.83977609	21.09174342
7 h after light	20.57303622	20.56214248	20.58456974
9 h after light	20.889309513333334	18.85455691	22.90438942
11 h after light	20.79922682666667	18.76876259	23.52107581
1 h after dark	20.181816036666667	17.03915149	22.48791813
3 h after dark	19.429920996666667	17.52144296	21.93174578
5 h after dark	21.479253213333333	19.39794756	25.17381602
7 h after dark	19.847753143333332	17.12560902	23.96239957
9 h after dark	19.09993849	17.65067969	21.31502964
11 h after dark	17.138896376666665	15.9234125	18.31659411