condition mean min max 1 h after light 4.088150332 0.677371209 6.4312406829999995 3 h after light 3.451348125 0.8696937809999999 7.66536315 5 h after light 4.737273532666666 3.830700382 5.618057713 7 h after light 1.7528712083333333 0.19721185800000002 3.50852435 9 h after light 3.236683518 2.695473007 3.6074256869999997 11 h after light 2.292334497333333 1.077938034 3.8372819239999996 13 h after light 3.759384047333333 2.250060419 4.904909824 15 h after light 4.492462531 2.971880115 5.652290672 1 h after dark 3.4701926940000005 1.874216682 6.078170802000001 3 h after dark 2.932285094666667 0.774631417 4.440915636000001 5 h after dark 4.002011936333333 3.56593503 4.607558205 7 h after dark 4.217890640333333 2.508583626 5.907140537999999