condition mean min max 1 h after light 5.890255607 5.890255607 5.890255607 3 h after light 7.0590772285 6.0382674320000005 8.079887025 5 h after light 7.574722887 6.362742214 8.78670356 7 h after light 6.979313875499999 5.503378627999999 8.455249123 9 h after light 4.5737982075 2.80541212 6.342184295 11 h after light 4.226839109 3.525569178 4.92810904 1 h after dark 4.015076221499999 3.1689966889999996 4.861155753999999 3 h after dark 6.8866816115 4.730962198 9.042401025 5 h after dark 5.207853850999999 5.145303225 5.270404477 7 h after dark 7.162443361999999 5.759006241 8.565880482999999 9 h after dark 8.5841485975 7.761132739 9.407164456 11 h after dark 11.3046799 10.93585786 11.67350194