condition mean min max 1 h after light 5.3784002 4.432088376 6.324712024 3 h after light 9.199031417333334 7.146540305 11.04449255 5 h after light 9.530601357666667 6.226551913 11.25135482 7 h after light 7.481254612666667 6.942372847000001 8.510405042 9 h after light 12.159527007333333 6.662523144 22.7426435 11 h after light 10.808094828333333 8.327732245 13.03286061 1 h after dark 7.6568335046666665 5.619930666 10.59700977 3 h after dark 5.570350521 4.588979417 7.133730347999999 5 h after dark 7.731500381666667 4.524454598999999 10.22686276 7 h after dark 6.686731986333333 4.319752304 9.21645371 9 h after dark 5.138386254666667 4.107583838 6.413610338 11 h after dark 8.230989165666667 6.228108918999999 9.843611798