condition	mean	min	max
4 h after light	292.6	292.6	292.6
8 h after light	257.35	234.2	280.5
12 h after light	314.55	293.3	335.8
4 h after dark	354.35	344.6	364.1
8 h after dark	412.0	376.2	447.8
12 h after dark	464.35	437.4	491.3