condition	mean	min	max
1 h after light	3.768724291	3.309502993	4.227945589
3 h after light	5.942505625333333	5.252662901	6.380516579
5 h after light	5.969855453	5.190811285	6.41903724
7 h after light	6.775446573666667	5.830071114	7.300212544
9 h after light	6.530795822	5.673325097999999	7.268896581
11 h after light	6.956000844	6.458032283	7.532647087000001
13 h after light	6.836630945333333	4.898220789	8.760528682999999
15 h after light	6.9344670766666665	6.443524432	7.450704772999999
1 h after dark	7.293955477333333	6.433296225	7.878371996
3 h after dark	7.871191138333333	6.7259508839999995	9.029347132
5 h after dark	8.203459466	7.676847894	8.560594392
7 h after dark	8.553165267	7.397829002000001	9.71104219