condition	mean	min	max
1 h after light	18.350667889999997	18.01280618	18.6885296
3 h after light	17.816912053333333	14.93315053	19.44927805
5 h after light	20.278197976666664	17.52486307	23.10317607
7 h after light	20.39941882666667	18.24500382	23.53468321
9 h after light	19.691084583333332	19.12349683	20.10357508
11 h after light	18.4486211	15.99501958	20.0098139
13 h after light	20.207515266666668	18.96549544	21.70729747
15 h after light	20.502852916666665	18.96999863	22.29797398
1 h after dark	19.736090646666668	17.74105939	22.19303124
3 h after dark	17.222180056666666	14.66106329	20.70417252
5 h after dark	19.53186658	18.72332554	20.4932188
7 h after dark	16.343302676666667	13.22932545	18.37679358