condition	mean	min	max
1 h after light	11.9128246945	7.996762329	15.82888706
3 h after light	11.561083626666667	11.2926834	11.72781073
5 h after light	11.767027603333334	8.34537576	14.1359557
7 h after light	12.95388481	11.05682545	14.07906892
9 h after light	13.923551400000001	11.07838372	16.79806367
11 h after light	16.519296696666668	16.2004056	16.97331687
1 h after dark	18.877257463333333	17.45765696	19.84743819
3 h after dark	21.314284156666666	19.72665178	23.37819888
5 h after dark	19.794252126666667	17.77900757	21.32171095
7 h after dark	15.197635143333335	11.57367598	17.80872931
9 h after dark	17.39619683	15.76424067	19.35672561
11 h after dark	12.964566596666666	10.13490079	14.89002038