condition	mean	min	max
4 h after light	212.1	212.1	212.1
8 h after light	195.6	188.6	202.6
12 h after light	273.25	127.2	419.3
4 h after dark	295.2	271.5	318.9
8 h after dark	306.75	292.0	321.5
12 h after dark	314.2	290.0	338.4