condition mean min max 0 h after light 1.32828 1.32083 1.33573 2 h after light 1.0452825 0.922215 1.16835 4 h after light 1.0808369999999998 0.941614 1.22006 8 h after light 1.31967 1.03338 1.60596 12 h after light 2.74477 2.29137 3.19817 2 h after dark 2.9717000000000002 2.68808 3.25532 4 h after dark 2.6846249999999996 2.65439 2.71486 8 h after dark 2.315365 2.02586 2.60487 12 h after dark 1.589205 1.45264 1.72577