condition mean min max 1 h after light 3.69824943 2.518100104 4.878398756 3 h after light 5.72804207 5.093491298 6.410418933 5 h after light 11.628130193333332 3.96656334 16.24409424 7 h after light 17.028113666666666 14.73894383 20.41188979 9 h after light 17.01437405 13.62154569 19.50217158 11 h after light 16.805483436666666 12.44921886 24.95028868 13 h after light 23.3945709 17.74762276 33.85895120000001 15 h after light 19.810789993333334 16.69756159 22.46284212 1 h after dark 20.36792226 18.60507848 23.30282855 3 h after dark 22.50911999 18.92030923 25.52901743 5 h after dark 16.635242203333334 11.48406514 19.77858924 7 h after dark 15.503210053333333 11.94260792 19.68101678