condition	mean	min	max
4 h after light	584.0	584.0	584.0
8 h after light	578.05	488.4	667.7
12 h after light	651.6500000000001	614.6	688.7
4 h after dark	670.8	600.7	740.9
8 h after dark	582.1	480.6	683.6
12 h after dark	520.4000000000001	493.1	547.7