condition	mean	min	max
1 h after light	19.60112514	17.95636632	21.24588396
3 h after light	17.85277752	17.68359763	18.15727042
5 h after light	19.8167241	10.75204952	27.71856949
7 h after light	16.73889623666667	15.68116987	18.15999816
9 h after light	18.240080863333333	16.65630786	19.70674027
11 h after light	12.687541277666666	9.662712223	15.73941845
1 h after dark	16.351201836666668	13.4072665	17.88974957
3 h after dark	17.649304703333332	16.68719788	19.21101068
5 h after dark	19.92118984	17.47375569	24.33468882
7 h after dark	21.340258003333332	17.92627868	28.11914235
9 h after dark	20.756876713333334	18.76166672	23.15502648
11 h after dark	18.569196043333335	16.26064987	20.03268024