condition	mean	min	max
4 h after light	614.2	614.2	614.2
8 h after light	332.2	124.3	540.1
12 h after light	88.1	64.3	111.9
4 h after dark	149.5	86.5	212.5
8 h after dark	497.15	183.0	811.3
12 h after dark	477.20000000000005	201.2	753.2