condition	mean	min	max
4 h after light	1121.5	1121.5	1121.5
8 h after light	923.0	773.8	1072.2
12 h after light	642.6500000000001	451.1	834.2
4 h after dark	559.7	459.8	659.6
8 h after dark	771.85	647.7	896.0
12 h after dark	1329.8	906.0	1753.6