condition mean min max 0 h after light 1.2266935 0.960237 1.49315 2 h after light 2.88356 2.83239 2.93473 4 h after light 1.492855 1.35959 1.62612 8 h after light 0.7696259999999999 0.661113 0.878139 12 h after light 0.6490750000000001 0.548048 0.750102 2 h after dark 0.318835 0.219684 0.417986 4 h after dark 0.4987285 0.35891 0.638547 8 h after dark 1.08866 1.02004 1.15728 12 h after dark 1.1423 1.025 1.2596