condition	mean	min	max
4 h after light	261.9	261.9	261.9
8 h after light	367.35	337.9	396.8
12 h after light	362.0	326.2	397.8
4 h after dark	359.25	268.5	450.0
8 h after dark	281.55	220.1	343.0
12 h after dark	305.8	305.3	306.3