condition	mean	min	max
3 h after light	5.43018	4.46328	6.57492
6 h after light	11.7846	11.6828	11.9264
9 h after light	5.16232	3.37415	6.82571
12 h after light	0.9717153333333334	0.331748	1.80881
3 h after dark	0.1670151	0.0851973	0.27668
6 h after dark	0.045975133333333335	0.0	0.0727329
9 h after dark	0.2765589	0.0736347	0.420978
12 h after dark	0.7555533333333334	0.215705	1.53966