condition	mean	min	max
2 h after light	3.3072150000000002	2.44755	5.56686
6 h after light	2.0756966666666665	1.46418	3.06967
10 h after light	1.86453	1.23967	2.84102
14 h after light	2.3548583333333335	1.63605	3.14678
18 h after light	3.2462	1.26149	4.07478
2 h after dark	1.3692191666666667	0.716415	2.11857