condition mean min max 0 h after light 1.038822 0.794574 1.28307 2 h after light 1.025874 0.862318 1.18943 4 h after light 0.6573615 0.470952 0.843771 8 h after light 0.57982 0.410292 0.749348 12 h after light 0.8766855 0.755829 0.997542 2 h after dark 0.8166500000000001 0.815274 0.818026 4 h after dark 0.6517855 0.643093 0.660478 8 h after dark 1.3201749999999999 1.07732 1.56303 12 h after dark 0.6905745000000001 0.565443 0.815706