condition mean min max 1 h after light 15.02656837 15.02656837 15.02656837 3 h after light 6.031945761499999 5.783982244 6.279909279 5 h after light 9.9206425045 7.957790599 11.88349441 7 h after light 17.54200216 13.29684106 21.78716326 9 h after light 22.52145043 18.88787539 26.15502547 11 h after light 31.56922574 31.51768051 31.62077097 1 h after dark 25.131605075 18.57537222 31.68783793 3 h after dark 20.18746355 14.22178962 26.15313748 5 h after dark 15.405805985 13.87951615 16.93209582 7 h after dark 15.389031055 14.65182708 16.12623503 9 h after dark 16.178938455 15.96864572 16.38923119 11 h after dark 16.460903945 13.91719167 19.00461622