condition	mean	min	max
4 h after light	371.3	371.3	371.3
8 h after light	347.15	343.6	350.7
12 h after light	554.05	437.2	670.9
4 h after dark	1000.1	838.0	1162.2
8 h after dark	1116.05	601.5	1630.6
12 h after dark	600.0	444.8	755.2