condition mean min max 1 h after light 1.5152726305 1.079185759 1.9513595019999999 3 h after light 1.9021520546666666 0.864326148 2.879013578 5 h after light 3.0364703116666667 1.469097533 3.8412913619999998 7 h after light 4.168224778 2.947788765 6.573320442000001 9 h after light 8.915950017666667 5.880885772 12.25423808 11 h after light 15.858116733333333 11.40889269 20.68174156 13 h after light 18.8195913 16.04167308 23.12260885 15 h after light 13.807961051333333 8.048046534 17.80918558 1 h after dark 18.842889986666666 12.66599806 24.06241574 3 h after dark 22.11654791333333 21.03599876 22.70779748 5 h after dark 16.405016576666668 14.16784123 20.60883835 7 h after dark 12.883915153 8.550624609 18.65542315