condition	mean	min	max
4 h after light	587.5	587.5	587.5
8 h after light	827.35	656.5	998.2
12 h after light	878.0	645.1	1110.9
4 h after dark	1364.15	984.4	1743.9
8 h after dark	1385.7	960.6	1810.8
12 h after dark	863.0999999999999	709.3	1016.9