condition mean min max 1 h after light 2.0331591235 1.744748145 2.321570102 3 h after light 2.563239835666667 2.14315323 2.916242415 5 h after light 2.3834722366666665 2.011831656 2.894782563 7 h after light 2.8837810466666665 2.479409343 3.204201893 9 h after light 3.43312459 3.115670619 3.781563673 11 h after light 3.548533755 2.304935757 5.212778962 1 h after dark 3.580804714 2.873855352 3.945908765 3 h after dark 2.5963360976666667 0.521170039 4.943549978 5 h after dark 3.2682779073333332 1.716172434 4.615199604 7 h after dark 3.2357941803333334 2.549231877 3.7492189810000003 9 h after dark 2.975239632333333 1.3147964559999998 4.218599617 11 h after dark 2.430633774 2.247255796 2.7412589819999997