condition mean min max 1 h after light 0.819127588 0.612885128 1.0253700479999999 3 h after light 1.3460668079999998 0.5703749260000001 2.8027570789999996 5 h after light 2.750533724333333 2.348065392 3.220616526 7 h after light 2.111134191 1.318120852 2.994009515 9 h after light 4.227881057666667 3.39961641 5.871351575 11 h after light 6.581071439333333 4.497608172 8.41269779 1 h after dark 12.488781330333333 8.747318211 17.63837157 3 h after dark 15.865714025333334 9.177046866 23.52279237 5 h after dark 7.018198862 3.9385335460000004 12.99276287 7 h after dark 2.2528141453333332 1.5453669509999999 3.470056257 9 h after dark 1.5706663029999999 1.4178469619999998 1.866626691 11 h after dark 1.7531345093333333 1.213646414 2.468176055