condition	mean	min	max
4 h after light	0.049015	0.0488244	0.0492056
8 h after light	0.04324795	0.0266964	0.0597995
12 h after light	0.1823341	0.0968762	0.267792
4 h after dark	0.2146305	0.170228	0.259033
8 h after dark	0.3081065	0.253664	0.362549
12 h after dark	0.265734	0.230954	0.300514