condition	mean	min	max
4 h after light	747.2111111	687.95	833.03
8 h after light	870.5994445666666	665.1566667	1085.556667
12 h after light	1484.833333	1228.343333	1994.363333
1.5 h after dark	1531.127778	1308.286667	1745.216667
5.5 h after dark	1335.6155556666668	1220.313333	1482.836667
9.5 h after dark	1041.41	1020.233333	1080.626667