condition mean min max 1 h after light 0.717477828 0.715498484 0.719457172 3 h after light 1.1080467006666668 0.848915216 1.322790022 5 h after light 1.3446922026666666 0.48969917799999996 2.16151254 7 h after light 1.5580739606666667 0.786077004 2.1583237090000003 9 h after light 2.697240897 1.729672286 3.298490885 11 h after light 2.561013426333333 1.865940393 3.171640879 13 h after light 2.453519868 1.102099677 3.162066168 15 h after light 3.0876443093333332 2.595308452 3.8584006860000004 1 h after dark 2.8614854 2.57331849 3.041597496 3 h after dark 3.816636237 3.203758432 4.998183685 5 h after dark 3.4601041103333334 2.871016285 4.021646479 7 h after dark 2.4576282133333334 2.0493232530000003 2.81109116