condition mean min max 1 h after light 0.524206824 0.482094569 0.566319079 3 h after light 1.4262896436666668 1.422204813 1.428570275 5 h after light 0.960184289 0.934066306 1.000859613 7 h after light 1.8394100873333334 0.964498483 2.668672201 9 h after light 1.447317841 1.197881417 1.699866385 11 h after light 1.622326094 0.9095369959999999 2.653551635 13 h after light 1.5165444843333333 1.188229796 1.9364169519999999 15 h after light 1.1885498926666667 0.991021066 1.436428694 1 h after dark 1.6901034913333333 1.043862817 2.077429865 3 h after dark 1.5817678646666666 1.320816513 1.789947145 5 h after dark 1.284086937 1.019950284 1.507918836 7 h after dark 1.3322641826666666 1.1024437870000001 1.529215524