condition mean min max 1 h after light 2.2336484144999997 1.09046759 3.3768292389999996 3 h after light 1.856093242 1.290347555 2.730099283 5 h after light 2.0568314273333335 1.117684254 2.584627288 7 h after light 2.0257256636666665 1.112899464 3.21653104 9 h after light 2.5625264686666664 2.189390165 2.835116232 11 h after light 1.82721383 0.9535571270000001 3.2768335239999997 1 h after dark 1.3074814543333333 0.8967974470000001 1.796159595 3 h after dark 1.095488545 0.521170039 1.752144296 5 h after dark 2.8434239446666667 2.1842194619999997 3.513845153 7 h after dark 1.9995056626666667 1.3855809280000002 2.614596797 9 h after dark 1.5764422086666667 0.721602566 2.629592913 11 h after dark 1.996995795 1.5575335119999998 2.764063853