condition mean min max 3 h after light 0.022901925 0.0 0.197313 7 h after light 0.044409225 0.0 0.43683 11 h after light 0.0 0.0 0.0 2 h after dark 0.017450416666666666 0.0 0.209405 6 h after dark 0.0 0.0 0.0 10 h after dark 0.0 0.0 0.0