condition	mean	min	max
4 h after light	2.754188	2.710113	2.80645
8 h after light	2.1137086666666667	1.503449	2.4909470000000002
12 h after light	1.3971756666666666	1.3426559999999998	1.488201
16 h after light	2.7604949999999997	2.315711	3.3157059999999996
4 h after dark	2.258391666666667	2.0555220000000003	2.5708189999999997
8 h after dark	1.5062323333333334	1.4700790000000001	1.551392