condition	mean	min	max
4 h after light	934.0	934.0	934.0
8 h after light	1028.55	884.3	1172.8
12 h after light	1317.05	1181.1	1453.0
4 h after dark	1248.7	1110.2	1387.2
8 h after dark	873.7	783.2	964.2
12 h after dark	909.75	802.8	1016.7