condition	mean	min	max
4 h after light	5.113815000000001	4.6772	5.55043
8 h after light	3.51756	3.15431	3.88081
12 h after light	3.727575	2.44518	5.00997
4 h after dark	5.953333333333333	3.85228	7.07564
8 h after dark	6.567123333333334	5.34831	8.50256
12 h after dark	5.09505	2.82732	6.71793