condition mean min max 1 h after light 7.369599158 6.276973204 8.636030499 3 h after light 5.178695671 4.8609619969999995 5.456962331000001 5 h after light 7.357113040000001 5.809889426 8.669479812 7 h after light 6.747798308666667 5.176258057 8.217160758 9 h after light 6.921306413 5.36604571 9.168335913 11 h after light 6.788623630333333 5.308355444 8.863046056 13 h after light 7.357305116333333 6.887940057000001 7.802328824 15 h after light 7.000018220333334 6.314400361000001 8.028511952 1 h after dark 6.810950117 6.165186455 7.36747976 3 h after dark 6.323912891333333 5.248354843 7.925075266 5 h after dark 8.309634782 6.4958348710000005 10.61290188 7 h after dark 7.230651091 4.98825201 8.37733859