condition mean min max 0 h after light 0.6391225 0.194455 1.08379 2 h after light 1.513155 1.21678 1.80953 4 h after light 0.177061 0.0 0.354122 8 h after light 0.37202749999999996 0.186545 0.55751 12 h after light 0.5814105 0.544255 0.618566 2 h after dark 0.295168 0.185963 0.404373 4 h after dark 0.1736105 0.0 0.347221 8 h after dark 0.0 0.0 0.0 12 h after dark 0.092718 0.0 0.185436