condition mean min max 1 h after light 7.488853672 7.048178977 7.9295283670000005 3 h after light 15.995460283333333 10.50808101 19.74923181 5 h after light 19.88488854 17.41518566 22.40237578 7 h after light 25.072068586666667 23.18889723 28.19314044 9 h after light 27.27260701 26.8748171 27.62016093 11 h after light 25.88940126 21.29094633 28.33493148 1 h after dark 31.72529803333333 27.79099563 36.29294562 3 h after dark 25.73261231 24.20068264 28.3793619 5 h after dark 25.562613213333332 24.58986283 26.14999109 7 h after dark 23.764377663333335 21.93232327 25.98850644 9 h after dark 20.136723863333334 18.28276346 22.14205454 11 h after dark 19.70037298 18.7732146 20.30273851