condition	mean	min	max
2 h after light	494.7455	346.224	574.36
6 h after light	559.4675	468.522	708.064
10 h after light	479.2205	409.273	540.284
14 h after light	327.8405	240.486	434.706
18 h after light	330.08233333333334	186.899	488.93
2 h after dark	399.148	341.359	480.303