condition mean min max 1 h after light 0.344788041 0.344788041 0.344788041 3 h after light 2.7497979995 1.751620341 3.747975658 5 h after light 4.9874703364999995 4.512411085 5.462529588 7 h after light 10.127937557 8.025396514 12.2304786 9 h after light 16.46818626 10.73949593 22.19687659 11 h after light 27.04894978 26.93956197 27.15833759 1 h after dark 50.131490795000005 30.541629600000004 69.72135199 3 h after dark 81.423882305 80.67228868 82.17547593 5 h after dark 90.146271015 84.43634786 95.85619417 7 h after dark 99.35135793500001 98.38904317 100.31367270000001 9 h after dark 98.61366042 88.56087014 108.6664507 11 h after dark 102.642741065 95.32177513 109.963707