condition mean min max 1 h after light 4.8999961684999995 4.783841422 5.016150915 3 h after light 6.662944726666667 5.60804899 7.6796324060000005 5 h after light 7.595009581 6.048027854 9.38854773 7 h after light 7.886181337333333 7.438228028999999 8.161262736 9 h after light 10.135321077 9.497639376 10.9718608 11 h after light 10.259062517666667 8.043136832 13.96132515 1 h after dark 10.164269234999999 8.693412441 12.25623177 3 h after dark 8.9820553 6.31729634 11.24238226 5 h after dark 8.124088950666668 5.821444955 9.412945775 7 h after dark 10.327633296 8.82426419 12.22571407 9 h after dark 8.900478266 6.573982282 11.43462528 11 h after dark 9.090685934 8.539572024 10.13490079