condition	mean	min	max
4 h after light	1347.2	1347.2	1347.2
8 h after light	1173.0500000000002	1143.4	1202.7
12 h after light	1338.8	1245.8	1431.8
4 h after dark	1455.65	1222.5	1688.8
8 h after dark	1158.6	1106.3	1210.9
12 h after dark	1260.4	1258.5	1262.3