condition	mean	min	max
4 h after light	0.23463099999999998	0.127968	0.341294
8 h after light	0.2351185	0.226874	0.243363
12 h after light	1.517625	1.418	1.61725
4 h after dark	4.722700000000001	4.20333	5.14592
8 h after dark	3.270443333333333	2.60854	4.15527
12 h after dark	0.6665953333333333	0.61687	0.69215