condition	mean	min	max
4 h after light	2.77099	1.50535	4.03663
8 h after light	2.384275	2.38288	2.38567
12 h after light	4.4786649999999995	4.09213	4.8652
4 h after dark	6.18006	4.90534	7.14637
8 h after dark	4.895583333333334	4.58255	5.44843
12 h after dark	3.1525166666666666	2.26767	4.04112