condition mean min max 1 h after light 0.0 0.0 0.0 3 h after light 0.392539133 0.285216829 0.499861437 5 h after light 0.7388004265 0.438369606 1.039231247 7 h after light 0.890170774 0.500593324 1.279748224 9 h after light 3.972409337 1.5134515530000001 6.431367121 11 h after light 12.3969725315 3.371244813 21.42270025 1 h after dark 46.35123186 20.08398519 72.61847853 3 h after dark 60.28586327 30.51996052 90.05176602 5 h after dark 33.37405733 24.17255916 42.5755555 7 h after dark 26.854287735 18.5243618 35.18421367 9 h after dark 22.89428183 17.45658084 28.33198282 11 h after dark 28.292645015 27.10733808 29.47795195