condition mean min max 3 h after light 0.0 0.0 0.0 6 h after light 0.09968533333333333 0.0 0.299056 9 h after light 0.334596 0.182656 0.551768 12 h after light 0.6347915 0.169161 0.912829 3 h after dark 0.61886 0.489527 0.839229 6 h after dark 0.22707766666666668 0.139362 0.300202 9 h after dark 0.017125333333333333 0.0 0.051376 12 h after dark 0.0346284 0.0 0.0692568