condition	mean	min	max
4 h after light	4.06918	2.64619	5.27463
8 h after light	2.13666	1.06122	3.04387
12 h after light	3.4870633333333334	2.06229	5.04213
4 h after dark	4.68685	3.48108	5.3871
8 h after dark	4.398820000000001	3.59674	5.31974
12 h after dark	8.14865	6.07919	9.33153