condition mean min max 3 h after light 0.040569625 0.0 0.105863 7 h after light 0.0 0.0 0.0 11 h after light 0.02085761666666667 0.0 0.067315 2 h after dark 0.03042425 0.0 0.107502 6 h after dark 0.02125155 0.0 0.111066 10 h after dark 0.040681641666666664 0.0 0.159071