condition	mean	min	max
0 h after light	1.23557	1.23447	1.23667
4 h after light	1.2222035	0.314457	2.12995
8 h after light	0.6150694999999999	0.314153	0.915986
4 h after dark	0.607399	0.606201	0.608597
8 h after dark	1.2183555	0.613021	1.82369
12 h after dark	0.9178934999999999	0.602977	1.23281