condition	mean	min	max
4 h after light	798.2	798.2	798.2
8 h after light	1231.35	843.9	1618.8
12 h after light	1224.35	1054.2	1394.5
4 h after dark	1132.75	474.4	1791.1
8 h after dark	849.25	710.6	987.9
12 h after dark	1359.1999999999998	1147.1	1571.3