condition mean min max 0 h after light 3.9817705 0.255711 7.70783 2 h after light 0.04784805 0.0 0.0956961 4 h after light 0.12838295 0.0835519 0.173214 8 h after light 0.26358000000000004 0.263079 0.264081 12 h after light 1.447763 0.171216 2.72431 2 h after dark 1.5397875 0.789775 2.2898 4 h after dark 1.6439920000000001 0.737314 2.55067 8 h after dark 0.46569150000000004 0.191744 0.739639 12 h after dark 0.48823550000000004 0.363944 0.612527