condition mean min max 0 h after light 2.9250999999999996 2.04708 3.80312 2 h after light 1.7024249999999999 1.26996 2.13489 4 h after light 2.564806 0.621322 4.50829 8 h after light 2.28614 1.96381 2.60847 12 h after light 8.0305 6.51181 9.54919 2 h after dark 9.477445 8.51389 10.441 4 h after dark 5.609674999999999 4.26451 6.95484 8 h after dark 3.8703399999999997 2.75011 4.99057 12 h after dark 3.018825 1.30142 4.73623