condition mean min max 3 h after light 0.018129858333333332 0.0 0.0842364 7 h after light 0.02056763333333333 0.0 0.186491 11 h after light 0.0164965 0.0 0.126966 2 h after dark 0.0 0.0 0.0 6 h after dark 0.0 0.0 0.0 10 h after dark 0.005038658333333334 0.0 0.0604639