condition mean min max 1 h after light 9.839824927333334 9.129663347000001 11.04208875 3 h after light 10.250462900333334 9.515473131 10.89042448 5 h after light 10.127006491333333 8.756071931000001 12.30021635 7 h after light 8.696410107666667 8.0199489 9.93841547 9 h after light 9.072433087333334 5.4562313520000005 11.39847168 11 h after light 8.623772269666667 6.587399096 10.74438939 13 h after light 9.852276533666666 8.401479204 11.92551072 15 h after light 9.628428171 7.599190792999999 10.90669153 1 h after dark 10.153796661333333 9.173797445 12.03219609 3 h after dark 9.402604271333335 7.087521924 10.57338621 5 h after dark 9.860399231 7.735625242999999 10.97796093 7 h after dark 12.248412786666666 10.00352785 13.87727112