condition mean min max 1 h after light 4.03547693 4.03547693 4.03547693 3 h after light 3.4370004539999996 2.534546544 4.339454364 5 h after light 1.8954454004999999 1.356190124 2.434700677 7 h after light 1.8598783970000001 1.461305335 2.258451459 9 h after light 1.8373908319999999 1.4401597869999998 2.234621877 11 h after light 1.09752004 0.917559192 1.277480888 1 h after dark 2.121964833 1.1656503759999999 3.07827929 3 h after dark 3.5930457909999998 2.600891568 4.585200014 5 h after dark 2.8756354975 2.303066711 3.4482042839999996 7 h after dark 3.5068344170000003 3.2687337660000004 3.744935068 9 h after dark 3.1475252234999997 3.11767843 3.1773720169999997 11 h after dark 3.4621283739999997 3.4434183239999996 3.480838424