condition mean min max 0 h after light 3.338085 1.83819 4.83798 2 h after light 2.578155 2.28074 2.87557 4 h after light 1.146446 0.557922 1.73497 8 h after light 1.905905 1.46951 2.3423 12 h after light 4.131835 3.71574 4.54793 2 h after dark 5.07024 2.22983 7.91065 4 h after dark 7.235805 6.8129 7.65871 8 h after dark 3.932735 3.70423 4.16124 12 h after dark 1.7761900000000002 1.21513 2.33725