condition mean min max 1 h after light 2.900838735 2.602972538 3.198704932 3 h after light 2.433230995666667 1.538491316 3.15519781 5 h after light 3.292758875666667 2.804753114 4.023663313 7 h after light 1.7568839316666667 1.165894677 2.21136509 9 h after light 2.2537038396666667 1.913703456 2.610426735 11 h after light 2.372933640333333 1.843543779 2.904466078 1 h after dark 2.1530641676666664 1.315302922 2.8020089689999996 3 h after dark 2.0667036579999998 1.637962979 2.622273953 5 h after dark 1.877951784 1.716172434 1.977201266 7 h after dark 2.236129647 1.307298399 3.526481052 9 h after dark 2.846724356333333 2.337415922 3.552504941 11 h after dark 2.3066972736666664 1.6051827109999999 2.698252809