condition	mean	min	max
4 h after light	452.5	452.5	452.5
8 h after light	458.75	446.0	471.5
12 h after light	264.2	159.7	368.7
4 h after dark	302.3	247.1	357.5
8 h after dark	298.5	248.0	349.0
12 h after dark	389.25	314.1	464.4