condition mean min max 1 h after light 9.441230752 7.105411524 11.77704998 3 h after light 8.137182966666668 7.096911552999999 10.05172918 5 h after light 9.779319652 6.002171664 14.082821599999999 7 h after light 11.695218475 9.592133475 12.96245311 9 h after light 10.074951099 8.947925312 11.34046493 11 h after light 11.533269750333332 6.929181791 14.89469784 1 h after dark 10.342246843666667 9.835898571 11.06050184 3 h after dark 13.706031293333332 10.78708149 16.751894099999998 5 h after dark 15.51127962 10.20663356 21.86975267 7 h after dark 11.607455494 7.255506112000001 15.81192353 9 h after dark 12.411027563333333 11.54099112 13.76595664 11 h after dark 8.901789280333332 6.741767387 11.27654263