condition mean min max 1 h after light 0.9505488255 0.751938035 1.149159616 3 h after light 2.856921397333333 1.238427546 4.206515079 5 h after light 3.660290656 0.596410468 9.311293798 7 h after light 6.003985741666667 3.81589448 8.337747848 9 h after light 5.5335472716666665 4.548230093 6.421497662999999 11 h after light 5.960967723666666 4.555272237 7.21088382 1 h after dark 9.004431052 6.6126484770000005 10.96046958 3 h after dark 5.133126831333334 3.2046830319999997 6.703786276000001 5 h after dark 3.6526504986666666 2.316784439 5.022929297 7 h after dark 3.9419675903333333 2.912422331 4.872844957 9 h after dark 2.5188615823333333 1.416061628 3.1555821460000004 11 h after dark 4.006234342666667 1.6470915609999999 6.231445182000001