condition	mean	min	max
0 h after light	0.716598	0.4783	0.954896
4 h after light	1.890822	0.486484	3.29516
8 h after light	7.639695	5.83216	9.44723
4 h after dark	5.63902	5.15806	6.11998
8 h after dark	3.5485	1.88091	5.21609
12 h after dark	0.9380335	0.476807	1.39926