condition	mean	min	max
1 h after light	18.85447562	18.84235205	18.86659919
3 h after light	16.971209343333335	14.9645633	18.5934475
5 h after light	14.313192866666666	13.09833799	16.16733214
7 h after light	14.38902723	12.82200679	15.47833141
9 h after light	16.396160143333333	14.36987591	17.47398299
11 h after light	20.42159303	20.22904639	20.76291823
1 h after dark	12.714433283333333	10.0668089	17.29730458
3 h after dark	10.441328448333334	8.133355583	13.86514071
5 h after dark	8.662222294666668	6.8570625320000005	10.45087393
7 h after dark	6.361364735	5.42851266	6.951935976000001
9 h after dark	7.033646214333333	5.956045368	8.828411884
11 h after dark	7.415777112333333	5.508401748	9.382934396