condition	mean	min	max
0 h after light	11.18575	11.1613	11.2102
2 h after light	7.19997	7.12954	7.2704
4 h after light	5.803319999999999	4.89089	6.71575
8 h after light	6.544475	5.88898	7.19997
12 h after light	16.7569	14.5782	18.9356
2 h after dark	18.997950000000003	18.4124	19.5835
4 h after dark	13.969750000000001	11.5219	16.4176
8 h after dark	15.15005	13.9937	16.3064
12 h after dark	16.4456	14.664	18.2272