condition mean min max 2 h after light 4.675484 0.0 19.0892 6 h after light 8.610956 0.258909 36.2989 10 h after light 12.511404333333333 0.0 37.6472 14 h after light 0.20533600000000002 0.0 0.607492 18 h after light 0.2552555 0.0 1.25089 2 h after dark 3.573968333333333 0.0 21.1105