condition mean min max 1 h after light 3.1300925805 2.87782869 3.382356471 3 h after light 6.678946329666666 5.093491298 7.706908156 5 h after light 6.731474113333333 5.239781202 9.03905244 7 h after light 7.693324145333333 4.061397855 9.686998546 9 h after light 11.331643998 7.887305624 13.52449447 11 h after light 12.024306577 7.250511241 14.55002454 13 h after light 10.635396580333333 8.143292061 12.23453144 15 h after light 9.491334097333333 6.801498012000001 11.04300886 1 h after dark 9.480286075666667 7.63596055 10.93660358 3 h after dark 10.37852432 10.0344132 11.04308642 5 h after dark 8.505496455333335 6.594828272000001 9.559651467 7 h after dark 7.769229847333333 7.70262878 7.858277561