condition mean min max 1 h after light 2.7740415410000003 2.7740415410000003 2.7740415410000003 3 h after light 2.692019615 2.225716942 3.158322288 5 h after light 2.682648332 1.6409739719999998 3.724322692 7 h after light 2.4671062005 2.17450995 2.7597024510000003 9 h after light 2.4034800675000003 2.308735805 2.49822433 11 h after light 3.006451098 2.490573247 3.522328949 1 h after dark 5.491152570000001 3.5533123939999998 7.4289927460000005 3 h after dark 8.8286410585 8.151465583 9.505816534 5 h after dark 7.545321897 7.471016672999999 7.619627121000001 7 h after dark 8.583936876500001 8.481462124 8.686411629 9 h after dark 10.063627474499999 8.781249239 11.34600571 11 h after dark 9.159727209 8.695175305 9.624279113