condition	mean	min	max
4 h after light	1647.823889	1160.526667	2198.48
8 h after light	1641.137778	1464.786667	1934.006667
12 h after light	5659.498888666667	2672.37	8282.483333
1.5 h after dark	7906.048889	5622.013333	9544.786667
5.5 h after dark	3676.727778	2837.366667	4552.83
9.5 h after dark	1984.4422223333333	1407.476667	2991.413333