condition	mean	min	max
0 h after light	3.0744	2.8804	3.2684
4 h after light	2.1514100000000003	2.06847	2.23435
8 h after light	2.19728	2.194	2.20056
4 h after dark	2.594515	2.45206	2.73697
8 h after dark	2.6247100000000003	2.33863	2.91079
12 h after dark	2.6029400000000003	2.55076	2.65512