condition	mean	min	max
4 h after light	5.623419666666667	3.6565730000000003	8.428108
8 h after light	2.6091753333333334	1.493335	3.9346669999999997
12 h after light	3.0627129999999996	1.6051799999999998	5.3601019999999995
16 h after light	5.982523	3.4530440000000002	10.38904
4 h after dark	2.7642613333333332	2.188466	3.4953410000000003
8 h after dark	3.3358893333333333	3.033175	3.888403