condition mean min max 1 h after light 4.335410284 3.5972858619999997 5.073534706 3 h after light 4.727194957666667 4.201803601 5.73017771 5 h after light 3.843468516 3.0361349019999997 4.302246326000001 7 h after light 4.164136720666667 2.489243846 5.713209817 9 h after light 7.441953926333333 4.773895509 8.81707374 11 h after light 8.028794711333333 3.7851933680000003 11.43112233 13 h after light 7.448387449666666 1.530693996 11.32826985 15 h after light 7.729531109333334 5.459097089 9.946170717000001 1 h after dark 6.342483707666666 5.542466547999999 6.908726212 3 h after dark 7.830737786 6.04482723 9.549021787000001 5 h after dark 6.037161866333333 4.819297584 6.988434866 7 h after dark 6.089775841333333 5.582639208 6.963839465