condition	mean	min	max
4 h after light	1277.1022223333332	1045.28	1566.456667
8 h after light	1262.7883333333334	1076.685	1427.133333
12 h after light	1438.81	1017.986667	1992.803333
1.5 h after dark	1432.73	1190.013333	1607.41
5.5 h after dark	1599.18	1332.046667	1755.74
9.5 h after dark	1343.4133333333334	1030.876667	1543.84