condition mean min max 1 h after light 7.424517037 7.424517037 7.424517037 3 h after light 7.841904949 4.800553838 10.88325606 5 h after light 11.25325791 10.5719162 11.93459962 7 h after light 15.071778165000001 13.90765001 16.23590632 9 h after light 17.541937915 12.69202934 22.39184649 11 h after light 28.34764454 24.88578442 31.80950466 1 h after dark 20.289510999999997 10.92862005 29.65040195 3 h after dark 14.831905195000001 12.28682217 17.37698822 5 h after dark 9.0791896975 8.98693195 9.171447445 7 h after dark 8.7908563195 7.82951678 9.752195859 9 h after dark 7.630901428 7.440065453 7.821737402999999 11 h after dark 5.2827828055 4.584743895 5.980821716