condition	mean	min	max
0 h after light	1.55687	1.24683	1.86691
4 h after light	1.1753040000000001	0.860538	1.49007
8 h after light	0.827549	0.65965	0.995448
4 h after dark	1.0280685	0.960427	1.09571
8 h after dark	1.1886465	0.788003	1.58929
12 h after dark	1.227945	1.10976	1.34613