condition mean min max 2 h after light 0.018447333333333333 0.0 0.110684 6 h after light 0.044670166666666664 0.0 0.165437 10 h after light 0.0 0.0 0.0 14 h after light 0.0 0.0 0.0 18 h after light 0.07379435 0.0 0.368372 2 h after dark 0.0 0.0 0.0